Update README.md

Merge branch 'master' of github.com:pxlrbt/move-wsl into master

docs: update readme

Feat wsl1 support (pxlrbt#12)

* fix: support WSL1 in PowerShell

* fix: support WSL1 in Batch

* feat:  WSL1 support for bash script

Fix bug with only one distro in powershell script (pxlrbt#9)

fix: wsl -l -q output parsing

It seemed as wsl -l -q works fine without any replacing, but replacing
of newlines is still required, otherwise the script breaks in some cases.

Update README.md

refactor: simplify distro query in bash script

fix: ignore english default appendix in wsl -l

Only german appendix was taken care of. Now everything inside brackets will be removed.

docs: document interactive bash way