Fix GitVersion mode to ContinuousDelivery

Author: nsxdavid

GitVersion.yml

@@ -1,4 +1,4 @@
-mode: Mainline
+mode: ContinuousDelivery
 major-version-bump-message: "\\+semver:\\s?(breaking|major)"
 minor-version-bump-message: "\\+semver:\\s?(feature|minor)"
 patch-version-bump-message: "\\+semver:\\s?(fix|patch)"