Unity Gltf: release/2.19.2 Release

• fix: file paths with spaces and plus in name results in not found errors
• fix: GLTFSetting asset > plugins subasset creation in import mode
• fix: safety checks for draco import
• change: reduced memory footprint on texture import for non-memory-streams

[2.19.1] - 2026-02-19

• add: import support for webP textures (requires package https://github.com/netpyoung/unity.webp)
• add: import support for exr textures (requires Unity 6+)
• change: using span arrays for more efficient data handling in texture loading
• fix: plugin list in default GLTF settings asset was not updating when plugins were added or removed
• fix: unsupported texture extensions was using first image instead of skipping the texture, which caused incorrect texture imports in some cases
• fix: animator and statemachine export
• fix: safeguards againts empty bufferview data

[2.18.9] - 2026-02-09

• fix: 'BaseGraphMap' was using wrong property name, changed to '_DstBlendAlpha'
• fix: import of meshes with same attributes but different materials, are now properly deduplicated instead of being imported as separate meshes
• fix: support for Unity 2021.3