Log Message:
py-colorama: updated to 0.4.4

0.4.4

Re-org of README, to put the most insteresting parts near the top.
Added Linux makefile targets and Windows powershell scripts to automate \ 
bootstrapping a development environment, and automate the process of testing \ 
wheels before they are uploaded to PyPI.
Use stdlib unittest.mock where available
Travis CI now also builds on arm64
Demo06 demonstrates existing cursor positioning feature
Fix OSC regex & handling to prevent hang or crash
Document enterprise support by Tidelift