Log message:
Update to 2.4:

Mercurial 2.4 (2012-11-1)
This is a regularly-scheduled feature release.

1.1. Core features
    amend: support for ChangesetEvolution if enabled
    bookmarks: deactivate current bookmark if no name is given
    bookmarks: teach the -r option to use revsets
    bookmarks: disallow bookmarks named 'tip', '.', or 'null'
    clone: substantial speedup to clone on repo with a lots of heads (issue3378)
    clone: activate bookmark specified with --updaterev
    clone: update to @ bookmark if it exists
    log: substantial speedup for untracked files (issue1340)
    revsets: add branchpoint() function
    resolve: commit the changes after each item resolve (issue3638)
    subrepo, hghave: use "svn --version --quiet" to determine version \ 
number
    subrepo: setting LC_MESSAGES only works if LC_ALL is empty or unset
    templatefilters: add parameterized date method
    templatefilters: add parameterized fill function
    templatefilters: avoid traceback caused by bogus date input (issue3344)
    templatekw: add p1rev, p1node, p2rev, p2node keywords
    templatekw: add parent1, parent1node, parent2, parent2node keywords
    templater: abort when a template filter raises an exception (issue2987)
    templater: add if/ifeq conditionals
    templater: add sub() function
    templating: make new-style templating features work with command line lists
    bookmarks: take ChangesetEvolution into account when updating (issue3561)
    speedup various operation related to ChangesetEvolution
    add detection of changeset bumped by ChangesetEvolution

1.2. Extension features
    color: add additional changeset.phase label to log.changeset and log.parent
    color: enabled color support for export command (issue1507)
    color: support for all grep fields
    contrib: add a commit synthesizer for reproducing scaling problems
    histedit: refuse to edit public changeset
    histedit: replaces patching logic by merges
    histedit: support for ChangesetEvolution if enabled
    largefiles: always create the cache and standin directories when cloning
    largefiles: distinguish "no remote repo" from "no files to \ 
upload" (issue3651)
    largefiles: fix a traceback in lfconvert if a largefile is missing (issue3519)
    mq: improve qqueue message with patches applied (issue3036)
    mq: update bookmarks during qrefresh
    notify: support revset selection for subscriptions
    rebase: support for ChangesetEvolution if enabled
    record: checks for valid username before starting recording process (issue3456)
    record: fix display of non-ASCII names in chunk selection

1.3. Fixes
    amend: fix incompatibity between logfile and message option (issue3675)
    amend: wrap all commit operations in a single transaction
    bookmarks: abort when incompatible options are used (issue3663)
    bookmarks: avoid redundant creation/assignment of "validdests" in \ 
"validdest()"
    bookmarks: check bookmark format during rename (issue3662)
    bookmarks: when @ bookmark diverges, don't double the @ sign (BC)
    bookmark: prevent crashing when a successor is unknown locally (issue3680)
    clone: activate @ bookmark if updating to it
    clone: don't %-escape the default destination (issue3145)
    clone: make sure to use "@" as bookmark and "default" as \ 
branch (issue3677) (BC)
    clone: print bookmark name when clone activates a bookmark
    commands: don't infer repo for commands like update (issue2748)
    convert: normalize paths in filemaps (issue3612)
    dirstate: handle large dates and times with masking (issue2608)
    dirstate: handle dangling junctions on windows (issue2579)
    filemerge: use util.shellquote when calling merge (issue3581)
    hgweb: make the escape filter remove null characters (issue2567)
    http2: make it possible to connect w/o ssl on port 443
    icasefs: make case-folding collision detection as deletion aware (issue3648)
    largefiles: don't copy largefiles from working dir to the store while converting
    largefiles: respect the rev when reading standins in copytostore() (issue3630)
    largefiles: use 'default' instead of 'default-push' when pulling (issue3584)
    mq: fix qrefresh case sensitivity (issue3271)
    patchbomb: respect --in-reply-to for all mails if no intro message is sent
    remove: don't return error on directories with tracked files
    revset: accept @ in unquoted symbols (issue3686)
    scmutil: add mustaudit delegation to filtervfs (issue3673)
    subrepo: only do clean update when overwrite is set (issue3276)
    subrepo: subrepo isolation, pass baseui when cloning a new subrepo (issue2904)
    update: check for missing files with --check (issue3595) (BC)
    url: use open and not url.open for local files (issue3624)
    verify: fix all doubled-slash sites (issue3665)
    wireproto: fix pushkey hook failure and output on remote http repo

Log message:
Drop superfluous PKG_DESTDIR_SUPPORT, "user-destdir" is default these days.

Log message:
Update to 2.3.2. Shorten DESCR for pkglint.

Changes:
amend: preserve phase of amended revision (issue3602)
archival: add "extended-timestamp" extra block for zip archives (issue3600)
hgweb: avoid bad $$ processing in graph (issue3601)
hgweb: fix incorrect graph padding calculation (issue3626)
largefiles: fix return codes for multiple commands
largefiles: don't convert dest=None to dest=hg.defaultdest() in clone command
largefiles: download missing subrepo revs when archiving
largefiles: enable islfilesrepo() prior to a commit (issue3541)
largefiles: handle commit -A properly, after a --large commit (issue3542)
largefiles: preserve exit code from outgoing command (issue3611)
largefiles: restore caching of largefiles with 'clone -U --all-largefiles'
largefiles: restore normal 'clone -u' and 'clone -U' functionality
lock: fixed race condition in trylock/testlock (issue3506)
mergetools.hgrc: set vimdiff to check=changed
strip: fix revset usage (issue3604)
subrepo: encode unicode path names (issue3610)

Log message:
Better point to the index page rather than wiki.
From Snader_LB via IRC.

Log message:
Update to 2.3.1:

clone: don't fail with --update for non-local clones (issue3578)
commit: normalize filenames when checking explicit files (issue3576)
fileset: actually implement 'minusset'
fileset: do not traceback on invalid grep pattern
fileset: exclude deleted files from matchctx.existing()
fileset: fix generator vs list bug in fast path
fileset: matchctx.existing() must consider ignored files
fileset: matchctx.existing() must consider unknown files
largefiles: adjust localstore to handle batch statlfile requests (issue3583)
merge: handle case when heads are all bookmarks
obsolete: import modules within mercurial/ without "from mercurial"
revlog: don't try to partialmatch strings those length > 40
rollback: write dirstate branch with correct encoding
store: only one kind of OSError means "nonexistent entry"
store: sort the results of fncachestore.datafiles()
strip: fix revset usage (issue3604)
templater: handle a missing value correctly
verify: do not choke on valid changelog without manifest
wix: bump MSI based installers to use Python 2.7

Log message:
Update to 2.3:

This is a regularly-scheduled feature release with numerous improvements and \ 
bugfixes.

1.1. Core features
    help: add --keyword (-k) for searching help
    hgweb: side-by-side comparison functionality
    log: support --graph without graphlog extension
    push: accept revset argument for --rev
    merge: bookmarks will no longer automatically merge with unnamed heads or \ 
other bookmarks. Instead it picks heads with diverging bookmarks.
    introduce ChangesetsObsolescence concept (experimental)
    bookmarks: allow existing remote bookmarks to become heads when pushing
    bookmarks: pull new bookmarks from remote by default (backward incompatible \ 
change)
    bookmarks: delete divergent bookmarks on merge
    bisect: set HG_NODE when runing a command
    graft: allow -r to specify revisions
    graft: implement --log (issue3438)
    graft: remark on empty graft
    hooks: print out more information when loading a python hook fails
    identity: show trailing '+' for dirty subrepos (issue2839)
    incoming/outgoing: handle --graph in core
    merge: warn about file deleted in one branch and renamed in other (issue3074)
    Mercurial can now identify third-party extensions as sources of tracebacks
    outgoing: accept revset argument for --rev
    performance improvement on branchy repo: incrementaly update branchcache
    performance improvement on huge file tree: add a C function to pack the dirstate
    performance improvement for huge .hgignore: process regex with re2 bindings \ 
if available
    revset: add "diff" field to "matching" predicate
    revset: add "converted" predicate to find converted changesets
    revset: add "origin" and "destination" predicates, to \ 
get graft, transplant or rebase origins or destinations.
    revset: add "extra" predicate to match changesets extra fields \ 
(issue2767)
    revset: add pattern matching to "bookmarks/branch/extra/tag/user" \ 
predicated

1.2. Extension features
    acl: use of "!" prefix in user or group names
    children: mark extension as deprecated
    convert/svn: handle non-local svn destination paths (issue3142)
    convert: accept Subversion 'file:///c%3A/svnrepo' syntax on Windows
    fetch: mark extension as deprecated
    graphlog: feature is now into core
    histedit: new extension for interactive history editing
    hg-ssh: add read-only flag
    largefiles: add --all-largefiles flag to pull and clone (issue3188)
    largefiles: improve performance by batching statlfile requests when pushing \ 
a largefiles repo (issue3386)
    largefiles: no longer attempt to clone all largefiles to non-local destinations
    largefiles: optimize performance when updating (issue3440)
    largefiles: support revsets for cat, outgoing --large and revert
    mq: introduce qpush/qpop/qgoto --keep-changes
    strip: introduce -B option to remove a bookmark
    rebase: allow collapsing branches in place (issue3111)
    rebase: make --dest understand revsets
    rebase: drop the infamous --detach option: rebase now behave with --source \ 
and --rev as expectable. It may no longer add second parent to rebased changeset \ 
(backward compatible change)
    transplant: handle non-empty patches doing nothing (issue2806)
    transplant: manually transplant pullable changesets with --log

1.3. Fixes
    bisect: fix O(n**2) behaviour (issue3382)
    bookmarks: fix push of moved bookmark when creating new branch heads
    case insensitive file system can no longer be confused by -R on (issue2167)
    copies: one fix related to directory rename detection (issue3511)
    convert: check for failed svn import in debugsvnlog and abort cleanly
    convert: ignore svn:executable for subversion targets without exec bit support
    convert: keep branch switching merges with ancestors (issue3340)
    convert: make filemap renames consistently override revision renames
    debugrevlog: fix a bug with empty repository (issue3537)
    graphlog: don't truncate template value at last \n
    httprepo: ensure Content-Type header exists when pushing data
    largefiles: fix a traceback when addremove follows a remove (issue3507)
    largefiles: fix a traceback when archiving a subrepo in a subrepo
    largefiles: fix addremove when largefile is missing (issue3227)
    largefiles: fix addremove with -R option
    largefiles: fix exception hack for i18n (issue3197)
    largefiles: fix path handling for cp/mv (issue3516)
    largefiles: archive -S now store largefiles instead of standins
    largefiles: fix hg addremove when already removed largefile exists (issue3364)
    merge: do not warn about copy and rename in the same transaction (issue2113)
    mq: add ".hgsubstate" to patch target list only if it is not \ 
listed up yet
    mq: create patch file after commit to import diff of ".hgsubstate" \ 
at qrefresh
    pager: work around bug in python 2.4's subprocess module (issue3533):
    revlog: zlib.error are no longer sent to the user (issue3424)
    tag: don't allow tagging the null revision (issue1915)

Log message:
Update to 2.2.3:

This is a regularly-scheduled bugfix release.

    amend: disable hooks when creating intermediate commit (issue3501)
    archive: make progress only show files that are actually archived
    bookmarks: correctly update current bookmarks on rebase (issue2277)
    bugzilla: stop bugs always being marked as fixed in xmlrpc (issue3484)
    graft: don't drop the second parent on unsuccessful merge (issue3498)
    hgweb: fixes linebreak location in gitweb filediff.tmpl view
    rebase: improve error message on improper phases
    record: fix display of non-ASCII names
    statichttprepo: don't send Range header when requesting entire file
    strip: update help to state that you can strip public changeset
    subrepo/svn: make rev number retrieval compatible with svn 1.5 (issue2968)
    subrepo: support Git being named "git.cmd" on Windows (issue3173)
    subrepo: warn user if Git is not version 1.6.0 or higher
    update: fix help regarding update to ancestor

Log message:
Update to 2.2.2:
This is a regularly-scheduled bugfix release.
    addremove: document default similarity behavior (issue3429)
    alias: inherit command optionalrepo flag (issue3298)
    amend: preserve extra dict (issue3430)
    bisect: save current state before running a command
    bugzilla: fix transport initialization on python 2.4
    build: fix hgrc manpage building with docutils 0.9
    bundle: make bundles more portable (isue3441)
    changelog: ensure that nodecache is valid (issue3428)
    hg-ssh: exit with 255 instead of -1 on error
    hgweb: fix filediff base calculation
    largefiles: fix "hg status dir" missing regular files (issue3421)
    largefiles: fix deletion of multiple missing largefiles (issue3329)
    largefiles: follow normal codepath for addremove if non-largefiles repo \ 
(issue3249)
    largefiles: in putlfile, ensure tempfile's directory exists prior to creation
    largefiles: use wlock for lfconvert (issue3444)
    localrepo: clear _filecache earlier to really force reloading (issue3462)
    match: make 'match.files()' return list object always
    mq: add --no-backup for qpush/qpop/qgoto
    mq: backup local changes in qpop --force (issue3433)
    mq: backup local changes in qpush --force
    mq: qimport need wlock for --push - do that after releasing lock
    osutil: handle deletion race with readdir/stat (issue3463)
    pager: check if signal.SIGPIPE exists
    pager: preserve Hg's exit code (and fix Windows support) (issue3225)
    pager: remove quiet flag
    paper, monoblue: link correctly to lines in annotate view
    parsers: fix refcount bug on corrupt index
    patch: fix segfault against unified diffs which start line is zero
    patch: keep patching after missing copy source (issue3480)
    posix: workaround lack of TIOCGWINSZ on Irix (issue3449)
    revpair: handle odd ranges (issue3474)
    revset: explicitely tag alias arguments for expansion
    revset: fix infinite alias expansion detection
    revset: fix traceback for bogus revisions in id(rev)
    revset: make matching() preserve input revision order
    scmutil: seen.union should be seen.update (issue3476)
    subrepo: do not traceback on .hgsubstate parsing errors
    subrepo: ignore blank lines in .hgsubstate (issue3424)
    tag: run commit hook when lock is released (issue3344)
    templater: handle SyntaxError when parsing ui.logtemplate
    util: fix bad variable use in bytecount introduced by f0f7f3fab315
    win32: fix encoding handling for registry strings (issue3467)

Log message:
Update to 2.2.1:

This is an unscheduled bugfix release to fix a signficant memory leak in hgweb.

    bookmarks: catch the proper exception for missing revisions
    help: add reference to template help (issue3413)
    help: added description for the web.collapse setting
    largefiles: fix commit of both largefiles and non-largefiles (issue3354)
    parsers: fix refcount leak, simplify init of index (issue3417)

Log message:
Update to 2.2:

1. Mercurial 2.2 (2012-05-01)

This is a regularly-scheduled feature release. The most notable
feature is a new safe '--amend' option for commit using our new
phases infrastructure. There are also a number of signficant
performance improvements for large repositories and improvements
for case-folding filesystems. See UpgradeNotes for minor compatibility
notes.

1.1. Core features

    commit: add --amend option
    fileset: add "subrepo" fileset symbol
    graft: add --dry-run support (issue3362)
    hgweb: add support for branch width and color settings
    hgweb: add block numbers to diff regions and related links
    hgweb: support multi-level repository indexes by enabling descend and collapse
    merge: improve performance with lots of unknown files
    parsers: incrementally parse the revlog index in C
    plan9: add support for plan9
    push/pull: improve performance for partial transfers
    push: decompress in larger chunks for better performance on the server
    clone: add server config option to prefer uncompressed clone
    revert: add support for reverting subrepos
    revset: add "matching" keyword
    store: speed up read and write of large fncache files
    ui: optionally quiesce ssl verification warnings on python 2.5

1.2. Extension features

    bugzilla: add xmlrpcemail submission for Bugzilla 3.6 email interface
    bugzilla: allow change comment to mark bugs fixed
    bugzilla: extract optional hours from commit message and update bug time
    bugzilla: modify access interface to include new bug states
    graphlog: add all log options to glog command
    patchbomb: add --body flag to send patches as inline message body text
    record: allow splitting of hunks by manually editing patches
    transplant: permit merge changesets via --parent

1.3. Fixes

    alias: fix shell alias documentation (issue3374)
    archive: make it work with svn subrepos (issue3308)
    branchmap: server should not advertise secret changeset in branchmap (Issue3303)
    clone: always close source repository (issue2491)
    commit: abort on merge with missing files (BC)
    config: discard UTF-8 BOM if found
    convert/bzr: convert all branches (issue3229) (BC)
    convert/bzr: expect unicode metadata, encode in UTF-8 (issue3232)
    convert/bzr: handle empty bzr repositories (issue3233)
    convert/bzr: ignore nested repos when listing branches (issue3254)
    convert/svn: do not try converting empty head revisions (issue3347)
    convert/svn: make svn sink work with svn 1.7
    convert: support non-annotated tags in git backend
    dirstate: preserve path components case on renames (issue3402)
    export: catch exporting empty revsets (issue3353)
    icasefs: make case-folding collision detection rename aware (issue3370)
    inotify: catch SignalInterrupt during shutdown (issue3351)
    journal: use tryread helper to backup files (issue3375)
    largefiles: fix cat for largefiles (issue3352)
    largefiles: fix status -S reporting of subrepos (issue3231)
    largefiles: hide .hglf/ prefix for largefiles in hgweb
    largefiles: notice dirty large files in a subrepo
    largefiles: only update changed largefiles when transplanting
    largefiles: optimize update speed by only updating changed largefiles
    localrepo: add setparents() to adjust dirstate copies (issue3407)
    mdiff: fix diff header generation for files with spaces (issue3357)
    merge: check for untracked files more precisely (issue3400)
    merge: fix unknown file merge detection for case-folding systems
    patch: be more tolerant with "Parent" header (issue3356)
    patch: be more tolerant with EOLs in binary diffs (issue2870)
    patch: fix patch hunk/metdata synchronization (issue3384)
    phase: when phase cannot be reduced, hint at --force and return 1 (BC)
    posix: disable cygwin's symlink emulation (BC)
    posix: ignore execution bit in cygwin (issue3301)
    pure/osutil: use Python's msvcrt module (issue3380)
    rebase: preserve mq series order, guarded patches (issue2849)
    rebase: skip resolved but emptied revisions
    revset: fix O(n**2) behaviour of bisect() (issue3381)
    revset: fix adds/modifies/removes and patterns (issue3403)
    revset: fix alias substitution recursion (issue3240)
    subrepo/svn: abort on commit with missing file (issue3029)
    subrepo/svn: fix checked out rev number retrieval (issue2968)
    subrepo: fix default implementation of forget() (issue3404)
    subrepo: rewrite handling of subrepo state at commit (issue2403)
    templates/filters: extracting the user portion of an email address (BC)
    transplant: do not rollback on patching error (issue3379)
    update: fix case-collision with a clean wd and no --clean
    update: make --check abort with dirty subrepos
    update: use normal update path with --check (issue2450)
    wireprotocol: use visibleheads as reference while unbundling (issue 3303)