Added GitVersion config

Author: devlead

GitVersion.yml

@@ -0,0 +1,13 @@
+branches:
+  master:
+    mode: ContinuousDelivery
+    tag:
+    increment: Patch
+    prevent-increment-of-merged-branch-version: true
+    track-merge-target: false
+  dev(elop)?(ment)?$:
+    mode: ContinuousDeployment
+    tag: alpha
+    increment: Minor
+    prevent-increment-of-merged-branch-version: false
+    track-merge-target: true