added ability to change upload size in .env file

2 jobs for master in 6 minutes and 55 seconds (queued for 8 seconds)
Status Job ID Name Coverage
  Test Python
passed #1045624820
pypy3_6_unit_test

00:06:54

93.0%
passed #1045624816
python3_6_unit_test

00:01:43

93.0%