added get_thread_messages and create_forum_thread endpoints

server/api/api.py

@@ -2,7 +2,6 @@ import flask
 
 from . import user_api
 from . import forum_api
-from . import thread_api
 
 api = flask.Blueprint(
     name='api',
@@ -11,4 +10,3 @@ api = flask.Blueprint(
 )
 api.register_blueprint(user_api.user)
 api.register_blueprint(forum_api.forum)
-api.register_blueprint(thread_api.thread)