Migrate the following docs from the source repo into the docs repo. - https://github.com/PowerShell/PowerShell/blob/master/docs/installation/linux.md - https://github.com/PowerShell/PowerShell/blob/master/docs/installation/macos.md - https://github.com/PowerShell/PowerShell/blob/master/docs/installation/windows.md - https://github.com/PowerShell/PowerShell/blob/master/docs/BREAKINGCHANGES.md - https://github.com/PowerShell/PowerShell/blob/master/docs/KNOWNISSUES.md
Migrate the following docs from the source repo into the docs repo.