* VRFS-100; as_musician added to connection table

manifest

@@ -17,3 +17,4 @@ bootstrap_users_v2.sql
 drop_users_name.sql
 user_authorizations.sql
 music_session_all_params.sql
+as_musician.sql

up/as_musician.sql

@@ -0,0 +1 @@
+ALTER TABLE connections ADD COLUMN as_musician BOOLEAN;