Release steps

[girardinsamuel]

Few things that I am thinking of for release:

• [x] merge again masonite4 into masonite 4.0
• [x] check that README is okay
• [x] make masonite repo default branch 4.0
• [x] update the link in the README to put Discord instead of Slack in masonite and cookie-cutter repo and masonite-logging
• [x] Move all issues of Masonite4 to Masonite
• [x] update requirements.txt of masonite and cookie-cutter repo
• [x] Deploy Masonite ORM 2.0
• [x] make 4.0 default version of the masonite docs
• [x] Deploy Masonite 4 version
• [x] make cookie cutter repo default branch 4.0

[josephmancuso]

done. Masonite 4 is released 🎉