PowerShell script file for updating packages

[pnachtwey]

Everything had to change because now the outdated files must be exported as a .json file. The good part is that there is a file name, old version, new version and sdist/wheel entry for each --outdated file. I plan to upgrade each file one at a time. If it returns and error then I will install the old version so nothing is broken. This method may be slower but I don't need to worry about excluding files. I will skip the sdist file though.

Another change is that I am using Linux Mint Debian Edition. It force me to use venv. Since each directory has its own venv there isn't a need upgrade as much plus it is a pain to upgrade package in 30+ different venvs.