Merge remote-tracking branch 'origin/4.27' into 4.27

README.md

 # Avatar Plugin
 
 Plugin to visualize a user avatar when using HMD-based VR
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+For a How To Use, take a look at the [Wiki](https://git-ce.rwth-aachen.de/vr-vis/VR-Group/unreal-development/plugins/avatar-plugin/-/wikis/home).