docs: change repository links from meteyou to mainsail-crew

Signed-off-by:  Christoph Frei <fryakatkop@gmail.com>

README.md

@@ -14,7 +14,7 @@ Documentation for users and developers can be found on
 Note that Moonraker does not come bundled with a client, you will need to
 install one.  The following clients are currently available:
 
-- [Mainsail](https://github.com/meteyou/mainsail) by Meteyou
+- [Mainsail](https://github.com/mainsail-crew/mainsail) by Meteyou
 - [Fluidd](https://github.com/fluidd-core/fluidd) by Cadriel
 - [KlipperScreen](https://github.com/jordanruthe/KlipperScreen) by jordanruthe
 - [mooncord](https://github.com/eliteSchwein/mooncord) by eliteSchwein

docs/configuration.md

@@ -588,7 +588,7 @@ type: web
 repo:
 #   This is the GitHub repo of the client, in the format of user/client.
 #   For example, this could be set to fluidd-core/fluidd to update Fluidd or
-#   meteyou/mainsail to update Mainsail.  This parameter must be provided.
+#   mainsail-crew/mainsail to update Mainsail.  This parameter must be provided.
 path:
 #   The path to the client's files on disk.  This parameter must be provided.
 persistent_files:

docs/installation.md

@@ -138,7 +138,7 @@ When the script completes it should start both Moonraker and Klipper. In
 `webhooks client <uid>: Client info {'program': 'Moonraker', 'version': '<version>'}`
 
 Now you may install a client, such as
-[Mainsail](https://github.com/meteyou/mainsail) or
+[Mainsail](https://github.com/mainsail-crew/mainsail) or
 [Fluidd](https://github.com/cadriel/fluidd).
 
 !!! Note

docs/web_api.md

@@ -514,7 +514,7 @@ included.
         "update_manager static debian moonraker": {},
         "update_manager client mainsail": {
             "type": "web",
-            "repo": "meteyou/mainsail",
+            "repo": "mainsail-crew/mainsail",
             "path": "~/mainsail",
             "persistent_files": null
         },