add release script

release.sh

@@ -0,0 +1,17 @@
+#!/bin/bash
+
+# CHECKLIST
+# Change version # in code
+# Change version # below
+# commit changes
+# push commit
+# run script
+version=0.2.1
+image_name=gabehf/sonarr-anime-importer
+
+git tag v$version
+git push origin v$version
+docker build --tag $image_name:$version .
+docker tag $image_name:$version $image_name:latest
+docker push $image_name:$version
+docker push $image_name:latest