Patch notes:

• Current UAssetAPI commit is atenfyr/UAssetAPI@8035554 (@atenfyr).
• Added support for Unreal Engine 5 .pak assets; this does NOT include IO store/Zen assets.
• Added limited unversioned property read/write support.
• Added .usmap support for parsing ambiguous and unversioned properties.
• Added the "dynamic tree," a toggleable performance-saving measure where nodes in the tree view are not generated until their parent node has been expanded.
• Added the ability to resize the tree view and data grid view (@trumank).
• Added a toggleable setting for .bak file generation.
• Added better delegate property support (@bananaturtlesandwich).
• Added FPlane support (@LongerWarrior).
• Fixed a bug where copy/paste/delete functions could not fall back to the default OS buffer.
• Fixed a bug where row header widths would sometimes not update properly.
• Fixed a bug where read-only files could not be opened (@BenVlodgi).
• Fixed a bug where the JSON import functionality would not restore dummy FName instances.
• Fixed a bug where assets from 4.14-4.15 would not be serialized with a zero DependsOffset.