Initial open source release

deploy/migrations/0033_app_config_quote_length.up.sql

@@ -0,0 +1,7 @@
+-- 0033_app_config_quote_length: expose TDesktop quote reply length limit explicitly.
+
+UPDATE app_configs
+SET hash = 3,
+    config_json = config_json || jsonb_build_object('quote_length_max', 1024),
+    updated_at = now()
+WHERE client = 'tdesktop';