Move docs over. (#3760)

* Docs

* Update docs.yaml

* Delete docs/LICENCE

* Delete docs/README.md

* Update module path in go.mod

docs/content/dev/features/Features/_index.md

@@ -0,0 +1,20 @@
+---
+weight: 3
+---
+
+## Features
+
+### Features
+
+- [All .Net Framework (2,3,4)](dotnet/)
+- [Disable Legacy F8 Boot Recovery](disablelegacyrecovery/)
+- [Disable Search Box Web Suggestions in Registry(explorer restart)](disablesearchsuggestions/)
+- [Enable Daily Registry Backup Task 12.30am](regbackup/)
+- [Enable Legacy F8 Boot Recovery](enablelegacyrecovery/)
+- [Enable Search Box Web Suggestions in Registry(explorer restart)](enablesearchsuggestions/)
+- [HyperV Virtualization](hyperv/)
+- [Install Features](install/)
+- [Legacy Media (WMP, DirectPlay)](legacymedia/)
+- [NFS - Network File System](nfs/)
+- [Windows Sandbox](sandbox/)
+- [Windows Subsystem for Linux](wsl/)