added ability to change upload size in .env file

2 jobs for master in 6 minutes and 56 seconds (queued for 21 seconds)
Status Job ID Name Coverage
  Test Python
passed #1043629723
pypy3_6_unit_test

00:06:56

93.0%
passed #1043629715
python3_6_unit_test

00:01:51

93.0%