Full list of changes:

fix: heap buffer overflow in acmp pm

[Issue #3545 - @fumfel,@airween]

fix: probably UB (left shift of neg. val) in ip_tree code

[Issue #3542 - @fumfel,@airween]

feat(libinjection): add libinjection 4 final to v2

[Issue #3535 - @airween]

fix: cppcheck warnings

[Issue #3530 - @airween]

feat: add Lua 5.5 support when available

[Issue #3527 - @fzipi,@airween]

refactor: remove NGINX support from v2 (#3498)

[Issue #3502 - @sanjib2006]

fix: cppcheck warnings in nginx/

[Issue #3493 - @umprayz]

fix: cppcheck warnings in standalone/

[Issue #3488 - @umprayz]

v2: Accept requests whose body length is exactly equal to SecRequestBodyNoFilesLimit

[Issue #3480 - @hnakamur]

fix: yajl detection for source installations (#3457)

[Issue #3458 - @weida]

feat: fix regression test, add a new CI workflow

[Issue #3456 - @airween]

Fix libxml2 related deprecated issues

[Issue #3454 - @airween]

Add CMake and CI Pipeline for ModSecurityIIS in ModSecurity V2

[Issue #3452 - @A13501350]

fix(iis): IPv6 Handling in ModSecurity IIS Module

[Issue #3443 - @A13501350]

fix: add event message resources to ModSecurityIIS.dll and resolve "Invalid function" errors (#3408)

[Issue #3438 - @A13501350]