MMAction2 V0.18.0 Release

Improvement

• Add CopyRight (#1099)
• Support NTU Pose Extraction (#1076)
• Support Caching in RawFrameDecode (#1078)
• Add citations & Support python3.9 CI & Use fixed-version sphinx (#1125)

Documentations

• Add Descriptions of PoseC3D dataset (#1053)

Bug and Typo Fixes

• Fix SSV2 checkpoints (#1101)
• Fix CSN normalization (#1116)
• Fix typo (#1121)
• Fix new_crop_quadruple bug (#1108)