Log message:
tex-tex4ebook{,-doc}: update to 0.4

New features:
- added new command line option: --build-dir. It moves auxiliary and temporary
  files to a specified directory.
- added `\epubpage` command - add a page break to the document.

Bug fixes:
- don't set PNG as a picture format explicitly to support SVG output.
- fixed issues with the detection of the zip command on Windows.
- save author and date globally.
- remove spurious section numbers from TOC in the Epub 3 output.

Log message:
tex-tex4ebook{,-doc}: update to 0.3j

0.3i
-fixed support for files with diacritics and dots in the name
-fixed various bugs in creating Epub metadata
-added support for multiple tables of contents in Epub 3 files
-added support for \label in footnotes
-expanded documentation

0.3j
- metadata file with TOC contained spurious text, resulting
  in a non-valid Epub file

Log message:
tex-tex4ebook{,-doc}: update to 0.3h

0.3h
- fixed issues with the validity and formatting of Epub 3 tables of contents
- fixed support for appendix chapters

0.3g
- the previous version introduced spurious "0" character in the
  metadata file, resulting in a validation error. This version fixes
  this issue.

0.3f
- fixed spurious numbers in Epub Table of Contents
- fixed support for \author command in Amsart class

0.3e
- TeX4ebook will use Calibre's `ebook-convert` command to create ebooks
  in Mobi and Azw formats if `kindlegen` is not available
- fixed cross-referencing error

Log message:
print: Replace RMD160 checksums with BLAKE2s checksums

All checksums have been double-checked against existing RMD160 and
SHA512 hashes

Log message:
print: Remove SHA1 hashes for distfiles

Log message:
tex-tex4ebook{,-doc}: update to 0.3c

0.3b
New features:
- AZW and AZW3 support
- clean up of the generated files using make4ht DOM filters

Bugfixes:
- fixed XML validity issues for the NCX files

0.3c
Bug fix release: some custom elements remained in generated XML files in
the Epub 3 format, resulting in non-valid file.

Log message:
tex-[t-z]*: update to texlive 2020 package versions

tex-tcolorbox{,-doc} to 4.30
tex-tex4ebook{,-doc} to 0.3a
tex-tex4ht{,-doc} to 2020
tex-texdoc{,-doc} to 2020
tex-texdoctk{,-doc} to 0.6.0.54557
tex-texinfo to 5.1.54994
tex-textcase{,-doc} to 1.00
tex-thmtools{,-doc} to 68
tex-titlesec{,-doc} to 2.13
tex-tocloft{,-doc} to 2.3j
tex-tools{,-doc} to 2020
tex-tracklang{,-doc} to 1.4
tex-udesoftec{,-doc} to 1.6.6
tex-ulem{,-doc} to 2020
tex-unicode-data{,-doc} to 1.13
tex-updmap-map to 2020
tex-xetex{,-doc} to 2020
tex-zxjafont{,-doc} to 1.2

Log message:
all: migrate several HOMEPAGEs to https

pkglint --only "https instead of http" -r -F

With manual adjustments afterwards since pkglint 19.4.4 fixed a few
indentations in unrelated lines.

This mainly affects projects hosted at SourceForce, as well as
freedesktop.org, CTAN and GNU.

Log message:
tex-*: add TEXLIVE_UNVERSIONED=yes

Log message:
tex-tex4ebook{,-doc}: update to 0.2c

New feature:
- \Configure{@author} - commands that produce HTML tags used inside the
  \author command may result in invalid ePub file. Local redefinitions
  of such commands may be put in this configuration to suppress their
  default behaviour.
Example: \Configure{@author}{\let\footnote\@gobble}

Bug fixes:
- fixed several issues that could result in an invalid ePub file.