------ + Subscription validation on required_signal_args of the backends and and providing_args(signal arguments) of the triggers + Add subscription validation on bootstrap and admin pages + Testing subscription validation
0.1.5
------ + Backend testing commands('run_message_template' and 'test_messenger') are provided
0.1.4
------ + DSN flow testing commands('run_trigger' and 'run_builtin_signal_trigger') are provided
0.1.3
------ + Add more exceptions + Disconnecting orphan handler functions of deleted trigger
0.1.2
------ + Python logging standard + Specialized exceptions are provided