Add option to set a tag instead of changing the category for unlinked downloads (#133)

code/Executable/appsettings.Development.json

@@ -57,6 +57,7 @@
       }
     ],
     "UNLINKED_TARGET_CATEGORY": "cleanuperr-unlinked",
+    "UNLINKED_USE_TAG": false,
     "UNLINKED_IGNORED_ROOT_DIR": "",
     "UNLINKED_CATEGORIES": [
       "tv-sonarr",

code/Executable/appsettings.json

@@ -47,6 +47,7 @@
     "DELETE_PRIVATE": false,
     "CATEGORIES": [],
     "UNLINKED_TARGET_CATEGORY": "cleanuperr-unlinked",
+    "UNLINKED_USE_TAG": false,
     "UNLINKED_IGNORED_ROOT_DIR": "",
     "UNLINKED_CATEGORIES": [],
     "IGNORED_DOWNLOADS_PATH": ""