HH-43929 Add async data provider
HH-43705 Add self.group method
HH-44124 remove headers from route
HH-44124 remove unused Environment methods and add new
Merge remote-tracking branch 'origin/HH-43929' into EXP-11549
Merge remote-tracking branch 'origin/HH-43705' into EXP-11549
release 2.20.2 [n.miroshnichenko@hh.ru]
HH-44124 add get_headers and get_response_text methods
HH-44174 make frontik Future compatible with tornado Future
HH-44124 introduce call_* methods
HH-44174 rename Future._finished to _done
HH-44174 fix errors on unparsable content
HH-44174 more naming fixes
Merge remote-tracking branch 'origin/HH-44174' into EXP-11561
Merge remote-tracking branch 'origin/HH-44124' into EXP-11561
release 2.20.3 [an.sumin@hh.ru]
new debug with Jinja2
new stages, log request_time instead of app total time
add tests for debug page
add coverage to tests run