* [WIP] Release notes for `0.74`

Please add your important new features and breaking changes to the release notes by committing to/opening a PR against the `release-notes-0.73` branch. Thank you!

* Start work on 0.74 release notes

* Mention mimetype flag from Darren

Refer to nushell/nushell#7616

* Update 2023-01-10-nushell_0_74.md

* Add image; Fmt (#718)

* Update 2023-01-10-nushell_0_74.md

* type-o

* Update 2023-01-10-nushell_0_74.md

* Add webbedspace's changes (#727)

* Add hide command breaking change

* Remove broken PATH mention

The PR changing append/prepend commands was reverted.

* Add `math eval` removal

* Mention `url encode`

* Mention get/select changes in breaking changes

* update changelog (#733)

* Update 2023-01-10-nushell_0_74.md

* Add new book chapter note

* Refactor breaking changes

* Update 2023-01-10-nushell_0_74.md

* Add detailed changelog

* Update excerpt

Co-authored-by: Jakub Žádník <kubouch@gmail.com>
Co-authored-by: Darren Schroeder <343840+fdncred@users.noreply.github.com>
Co-authored-by: Leon <L_1_L_0@yahoo.com>
Co-authored-by: Reilly Wood <26268125+rgwood@users.noreply.github.com>
Co-authored-by: WindSoilder <WindSoilder@outlook.com>

…s. (nushell#733)

A nu_101 script to give some examples of how to treat lists like other
data structures that nushell doesn't have natively. Namely queues,
stacks, and sets (and multisets sort of).

I'm also considering making some examples for trees and graphs, probably
using tables, although I might put them in another script so it doesn't
get too long.