add command for explicit migration

owrx/config/commands.py

@@ -0,0 +1,22 @@
+from owrx.admin.commands import Command
+from owrx.config import Config
+from owrx.bookmarks import Bookmarks
+
+
+class MigrateCommand(Command):
+    def run(self, args):
+        print("Migrating configuration...")
+
+        config = Config.get()
+        # a key that is set will end up in the DynamicConfig, so this will transfer everything there
+        for key, value in config.items():
+            config[key] = value
+        config.store()
+
+        print("Migrating bookmarks...")
+        # bookmarks just need to be saved
+        b = Bookmarks.getSharedInstance()
+        b.getBookmarks()
+        b.store()
+
+        print("Migration complete!")