packagemanager support

[netpyoung]

https://docs.unity3d.com/Packages/com.unity.package-manager-ui@2.1/manual/index.html

[netpyoung]

github package registry - status :beta

• https://help.github.com/en/articles/about-github-package-registry

• https://github.com/features/package-registry

• https://help.github.com/en/articles/configuring-npm-for-use-with-github-package-registry

• https://forum.unity.com/threads/git-support-on-package-manager.573673/

• https://gist.github.com/LotteMakesStuff/6e02e0ea303030517a071a1c81eb016e

• example: https://github.com/jilleJr/Newtonsoft.Json-for-Unity

[netpyoung]

example - https://github.com/m3rt32/UnityElevatorCompiler

[netpyoung]

limitation - https://forum.unity.com/threads/new-github-package-registry-sounds-really-interesting.676588/

[netpyoung]

subtree? - https://www.patreon.com/posts/25070968

[netpyoung]

https://github.com/netpyoung/SqlCipher4Unity3D/commit/c7622f3da474efe61e44b4d0670c60f0a1c733c1