Install impr

[klinga]

Changes:

• new splash screen instead of the installer: pulls db credentials from encrypted file & builds app scaffolding
• dependencies:
  • altgraph from 0.16.1 to 0.17
  • attrs from 19.4.0 to 20.3.0
  • beautifulsoup4 from 4.8.0 to 4.9.3
  • cryptography from 3.2 to 3.3
  • loggly-python-handler from 1.0.0 to 1.0.1
  • openpyxl from 2.6.2 to 3.0.5
  • Pillow from 7.2.0 to 8.0.1
  • psutils from 5.6.6 to 5.7.3
  • py from 1.8.1 to 1.9.0
  • pycryptodome from 3.8.1 to 3.9.9
  • pytest from 5.4.3 to 6.1.2
  • pywin32 from 224 to 300
  • requests from 2.21.0 to 2.25.0
  • urllib3 from 1.24.3 to 126.2
  • removed zipp