[v2.0.0] Implement dump function for all data types #13

This is something which has been on my mind for a long time. phoenix should also support writing the files it parses so it can be used as a modern modding tool.

This requires merging the feature/flexible-buffers branch first and then implementing an archive_writer. After that is done, dump functions can be implemented for each file type.

The following has been done:

• WriteArchive
• VirtualObject and descendants
• AxisAlignedBoundingBox
• OrientedBoundingBox
• CutsceneLibrary
• DaedalusScript
• Date
• Font
• Material
• Mesh (partially done)
• Model
• ModelAnimation
• ModelHierarchy
• ModelMesh
• ModelScript
• MorphMesh
• MultiResolutionMesh
• SaveGame
• SoftSkinMesh
• Texture
• Vfs
• World
• WayNet
• BspTree