Merge pull request #87 from cvvergara/fix-metadata

[metadata] version fixes

Author: cvvergara

metadata.txt

@@ -2,9 +2,9 @@
 name=pgRoutingLayer
 description=Dockable widget that adds pgRouting layers
 about=Dockable widget that adds pgRouting layers
-version=2.2.2
+version=3.0.0
 qgisMinimumVersion=3.0
-qgisMaximumVersion=4.0
+qgisMaximumVersion=3.99
 author=Anita Graser, Ko Nagase, Vicky Vergara
 email=project@pgrouting.org
 changelog=2.2.2