Post Release Updates

[VaclavElias]

Check previous old content and update wiki accordingly:

• Anyone is welcome to contribute! Before you start, please take the time to read the guidelines.
  • https://github.com/stride3d/stride-docs/blob/c26b60b968c322ebe91f3e0421b6ff02c2a96381/GUIDELINES.md
  • Japanese: https://github.com/stride3d/stride-docs/blob/c26b60b968c322ebe91f3e0421b6ff02c2a96381/GUIDELINES.jp.md
• You can find basic information about editing the documentation in Getting Started dedicated page.
  • https://github.com/stride3d/stride-docs/blob/c26b60b968c322ebe91f3e0421b6ff02c2a96381/GETTINGSTARTED.md
• Don't forget to change $version in deploy.ps1 when branching before first deployment.
• Each Stride minor version (i.e. 4.0, 4.1, etc.) should have its own branch, named in the fashion master-<version>. The only exception is latest version, which should be master.