Use commit count in tag suffix

Author: desplesda

GitVersion.yml

@@ -2,8 +2,9 @@ mode: ContinuousDelivery
 next-version: 2.0.0
 branches:
   develop:
-    mode: ContinuousDelivery
+    mode: ContinuousDeployment
     tag: beta
+    is-release-branch: false
 ignore:
   sha: []
 merge-message-formats: {}