allow users to lock pkgs from upgrade

salt/versionlock/init.sls

@@ -0,0 +1,13 @@
+{% from 'versionlock/map.jinja' import VERSIONLOCKMERGED %}
+
+{% for pkg in VERSIONLOCKMERGED.hold %}
+{{pkg}}_held:
+  pkg.held:
+    - name: {{pkg}}
+{% endfor %}
+
+{% for pkg in VERSIONLOCKMERGED.UNHOLD %}
+{{pkg}}_unheld:
+  pkg.unheld:
+    - name: {{pkg}}
+{% endfor %}