Release v6.12.0 (2026-02-20)

Bug Fixes

save: Restore import by fixing ABSPATH guard in save.php (@sectsect, #71)
plugin-check: Add google_ss2db_ prefix to all global symbols to prevent naming conflicts (@sectsect, #71)

Add ABSPATH protection to all PHP files to prevent direct access (@sectsect, #71)
Add ABSPATH protection to admin/class-recursivetable.php (@sectsect, #71)

Remove unnecessary PHPStan suppression comment from activator class (@sectsect, #71)
Replace getong/mariadb-action with native GitHub Actions services in PHPUnit workflow (@sectsect, #71)
Disable code coverage in PHPUnit workflow for CI stability (@sectsect, #71)
Upgrade MariaDB from 10.11 to LTS in CI for test compatibility (@sectsect, #71)
Set platform PHP to 8.1 in Composer for CI compatibility (@sectsect, #71)
Exclude tests/ directory from Plugin Check in CI (@sectsect, #71)