Nushell Updates: Case-Insensitive Completions on Windows & Engine Porting

6th chunk of `blog/2021-06-01-nushell_0_32.md`

236093a7fc6a4ee0563df5b104e1f9272819d0a61dc5a4e30000000100000188



### Case-insensitive completions are now the default on Windows (Sympatron)

Since Windows filenames are case-insensitive, This changes to case-insensitive completion matching by default. All other platforms still use case-sensitive matching by default.

### Porting commands to the new engine (efx, LhKipp, elferherrera)

Title: Nushell Updates: Case-Insensitive Completions on Windows & Engine Porting

Summary

This section details updates to Nushell, including the implementation of case-insensitive completion matching by default on Windows, aligning with the platform's case-insensitive filenames. Additionally, it notes the ongoing porting of commands to the new Nushell engine.