[RELEASE] cast-web v1.2.1 - Chromecast Integration (EDGE Driver discussion begins in post 1668)

When installing the cast-web-service-manager
I’m getting

Groovy.lang.MissingMethodException: No signature of method: script_dth_metadata_82bb8089_7489_4327_a02a_854760aacbea.appSetting() is applicable for argument types: (java.lang.String) values: [api] Possible solutions: typeSetting(java.lang.String), typeSetting(java.util.Map), typeSetting(java.lang.String, java.lang.String), getSettings(), setSettings(java.lang.Object), typeSetting(java.lang.String, java.lang.String, java.util.List)