Fix links and change home page

Contributing/Developement setup.md

@@ -28,4 +28,4 @@ That should be easier and better than a local setup, although it might use more
 
 ## Next steps
 
-Go to the [commands document](Commands.md)
+Go to the [commands document](Developement-commands)

Contributing/Development commands.md

@@ -11,4 +11,4 @@ Other useful commands:
 
 - Update all servers information: `go run cmd/gluetun/main.go update -help`
 
-Now have a look at the [guidelines](Guidelines.md) to know where to start coding.
+Now have a look at the [guidelines](Developement-guidelines) to know where to start coding.

Home.md

@@ -1,7 +1,7 @@
-# Home
+# Wiki
 
-1. [Setup](Setup)
-1. [FAQ](FAQ)
-1. [Servers](Servers)
-1. [HTTP Control server](HTTP-Control-server)
-1. [Contributing](Contributing)
+Welcome to the Gluetun Wiki!
+
+You can navigate pages on the right side bar.
+
+There are pages about the container setup, advanced configuration, servers updating, FAQ and contributing documentation.