chore: Bump version to 0.96.4

[cfsmp3]

Summary

• Bump version to 0.96.4 across all packaging and build files
• Add changelog entries for 0.96.4 release

Changes in 0.96.4

• New: Persistent CEA-708 decoder context
• New: OCR character blacklist options (--ocr-blacklist, --ocr-blacklist-file)
• New: OCR line-split option (--ocr-splitontimechange)
• Fix: 32-bit build failures on i686 and armv7l architectures
• Fix: Legacy command-line argument compatibility (-1, -2, -12, --sc, --svc)
• Fix: Prevent heap buffer overflow in Teletext processing (security fix)
• Fix: Lazy OCR initialization - only initialize when first DVB subtitle is encountered
• Build: Optimized Windows CI workflow for faster builds

Files Updated

• docs/CHANGES.TXT - Changelog
• src/lib_ccx/lib_ccx.h - VERSION macro
• linux/configure.ac / mac/configure.ac - Autoconf version
• OpenBSD/Makefile - OpenBSD port version
• package_creators/* - Arch, RPM, Debian packaging
• packaging/chocolatey/* - Chocolatey package
• packaging/winget/* - Winget manifests

Note

Checksums in chocolatey/winget files are placeholders - update after MSI is built.

🤖 Generated with Claude Code

[ccextractor-bot]

CCExtractor CI platform finished running the test files on linux. Below is a summary of the test results, when compared to test for commit e66a018...:

Report Name	Tests Passed
Broken	13/13
CEA-708	14/14
DVB	7/7
DVD	3/3
DVR-MS	2/2
General	25/27
Hardsubx	1/1
Hauppage	3/3
MP4	3/3
NoCC	10/10
Options	81/86
Teletext	21/21
WTV	13/13
XDS	34/34

Your PR breaks these cases:

• ccextractor --autoprogram --out=ttxt --latin1 --ucla dab1c1bd65...
• ccextractor --out=srt --latin1 --autoprogram 29e5ffd34b...
• ccextractor --startcreditstext "CCextractor Start crdit Testing" c4dd893cb9...
• ccextractor --startcreditsnotbefore 1 --startcreditstext "CCextractor Start crdit Testing" c4dd893cb9...
• ccextractor --startcreditsnotafter 2 --startcreditstext "CCextractor Start crdit Testing" c4dd893cb9...
• ccextractor --startcreditsforatleast 1 --startcreditstext "CCextractor Start crdit Testing" c4dd893cb9...
• ccextractor --startcreditsforatmost 2 --startcreditstext "CCextractor Start crdit Testing" c4dd893cb9...

Congratulations: Merging this PR would fix the following tests:

• ccextractor --autoprogram --out=srt --latin1 --quant 0 85271be4d2..., Last passed: Never

It seems that not all tests were passed completely. This is an indication that the output of some files is not as expected (but might be according to you).

Check the result page for more info.

[ccextractor-bot]

CCExtractor CI platform finished running the test files on windows. Below is a summary of the test results, when compared to test for commit e66a018...:

Report Name	Tests Passed
Broken	13/13
CEA-708	14/14
DVB	6/7
DVD	3/3
DVR-MS	2/2
General	25/27
Hardsubx	1/1
Hauppage	3/3
MP4	3/3
NoCC	10/10
Options	80/86
Teletext	21/21
WTV	13/13
XDS	34/34

NOTE: The following tests have been failing on the master branch as well as the PR:

• ccextractor --autoprogram --out=srt --latin1 --quant 0 85271be4d2..., Last passed:

  Test 7525

• ccextractor --autoprogram --out=ttxt --latin1 --ucla dab1c1bd65..., Last passed:

  Test 7525

• ccextractor --out=srt --latin1 --autoprogram 29e5ffd34b..., Last passed:

  Test 7525

• ccextractor --out=spupng c83f765c66..., Last passed:

  Test 7525

• ccextractor --startcreditstext "CCextractor Start crdit Testing" c4dd893cb9..., Last passed:

  Test 7525

• ccextractor --startcreditsnotbefore 1 --startcreditstext "CCextractor Start crdit Testing" c4dd893cb9..., Last passed:

  Test 7525

• ccextractor --startcreditsnotafter 2 --startcreditstext "CCextractor Start crdit Testing" c4dd893cb9..., Last passed:

  Test 7525

• ccextractor --startcreditsforatleast 1 --startcreditstext "CCextractor Start crdit Testing" c4dd893cb9..., Last passed:

  Test 7525

• ccextractor --startcreditsforatmost 2 --startcreditstext "CCextractor Start crdit Testing" c4dd893cb9..., Last passed:

  Test 7525

This PR does not introduce any new test failures. However, some tests are failing on both master and this PR (see above).

Check the result page for more info.