redirected source dependencies to main branches (#8)

Author: amock

source_dependencies.yaml

@@ -4,15 +4,15 @@ repositories:
   lvr2:
     type: git
     url: https://github.com/uos/lvr2.git
-    version: version-upgrade
+    version: main
   mesh_tools:
     type: git
     url: https://github.com/naturerobots/mesh_tools.git
-    version: lvr-update
+    version: humble
   mesh_navigation:
     type: git
     url: https://github.com/naturerobots/mesh_navigation.git
-    version: lvr-update
+    version: humble
   move_base_flex:
     type: git
     url: https://github.com/naturerobots/move_base_flex.git