Log Message:
Changes 3.10.0:

General improvements:
---------------------
Added support for LIKE, GLOB, and REGEXP operators on virtual tables.
Added the colUsed field to sqlite3_index_info for use by the \ 
sqlite3_module.xBestIndex method.
Enhance the PRAGMA cache_spill statement to accept a 32-bit integer parameter \ 
which is the threshold below which cache spilling is prohibited.
On unix, if a symlink to a database file is opened, then the corresponding \ 
journal files are based on the actual filename, not the symlink name.
Added the "--transaction" option to sqldiff.
Added the sqlite3_db_cacheflush() interface.
Added the sqlite3_strlike() interface.
When using memory-mapped I/O map the database file read-only so that stray \ 
pointers and/or array overruns in the application cannot accidently modify the \ 
database file.
Added the experimental sqlite3_snapshot_get(), sqlite3_snapshot_open(), and \ 
sqlite3_snapshot_free() interfaces. These are subject to change or removal in a \ 
subsequent release.
Enhance the 'utc' modifier in the date and time functions so that it is a no-op \ 
if the date/time is known to already be in UTC. (This is not a compatibility \ 
break since the behavior has long been documented as "undefined" in \ 
that case.)
Added the json_group_array() and json_group_object() SQL functions in the json \ 
extension.
Added the SQLITE_LIKE_DOESNT_MATCH_BLOBS compile-time option.
Many small performance optimizations.

Portability enhancements:
-------------------------
Work around a sign-exension bug in the optimizer of the HP C compiler on HP/UX. \ 
(details)

Enhancements to the command-line shell:
---------------------------------------
Added the ".changes ON|OFF" and ".vfsinfo" dot-commands.
Translate between MBCS and UTF8 when running in cmd.exe on Windows.

Enhancements to makefiles:
--------------------------
Added the --enable-editline and --enable-static-shell options to the various \ 
autoconf-generated configure scripts.
Omit all use of "awk" in the makefiles, to make building easier for \ 
MSVC users.

Important fixes:
----------------
Fix inconsistent integer to floating-point comparison operations that could \ 
result in a corrupt index if the index is created on a table column that \ 
contains both large integers and floating point values of similar magnitude. \ 
Ticket 38a97a87a6.
Fix an infinite-loop in the query planner that could occur on malformed common \ 
table expressions.
Various bug fixes in the sqldiff tool.