Release 1.1.7

Add custom YAML tag support via --parse-tags option

New Features:
- Add --parse-tags / -t option to enable PARSE_CUSTOM_TAGS (#166)
- Auto-detect Symfony YAML version for compatibility
- Helpful error hints when tags encountered without flag

Fixes:
- Fix CI compatibility with PHP 5.6-7.1
- Fix Symfony version detection on older PHP versions

Updates:
- Bump symfony/yaml from 7.0.3 to 7.3.3
- Add PHP 8.4 to CI matrix
- Comprehensive test coverage for custom tags

Update CHANGELOG.md

chore: bumped version to 1.1.5

* Updated CHANGELOG
* Bumped version in constant

Updates box.json to accommodate changes in upstream project

CHANGELOG.md updates

Update CHANGELOG for 1.1.3

Minor fixes from static analysis.

Prepared 1.1.1 release

* Version bump
* Updated change log
* composer update

Updated docs for 1.1.0 release

Initial commit