Fixed path handling for plain text files

• Fixed path handling for plain text files

Added validation of XLIFF 2.1 and 2.2, Segmenter pooling and improved TXLF support

• Impemented pooling for Segmenter
• Added validation for XLIFF 2.1 and 2.2
• Improved TXLF support

Extracted custom metadata from XLIFF 2.x

• Migrated to Gradle 8.14.3
• Implemented metadata extraction from XLIFF 2.x files

Improved support for JSON

• Improved support for JSON with custom configuration files

Improved handling of tags from third-party XLIFF 2.x

• Improved handling of tags from third-party XLIFF 2.x

Removed dependency on DTDParser library

• Removed dependency on discontinued DTDParser library
• Incorporated changes not released after release 4.3.0

Added support for QTI, ICE matches and XLIFF 2.2

• Added support for QTI files and packages
• Implemented recovery of ICE matches
• Added initial support for XLIFF 2.2

Created skeleton folder when needed

• Created skeleton folder when needed

Adjusted for XLIFF Manager 8.0

Adjusted for XLIFF Manager 8.0

Improved XML handling

• Switched to XMLJava 2.0.0
• Improved support for DITA from Arbortext