Sorted raw content file types alphabetically by file type (#8)

Add a note on One File Per Actor

UE 5 shipped, update the repo

Fix markdown formatting

Allow any .uproject files

Fix a typo

Fixed typo in .gitattributes

Added link to git lfs at README.md

Added contirbution rules

Added plugins support

Updated styling for the repo structure section at README.md

Added repo structure explaination to README.md

Removed extra space from the README.md

Added Visual Studio dir to .gitignore

Switched to mandatory managing RawContent files with git lfs