v0.4.9

What's Changed

• 🐛-fix-issue-with-nested-objects by @jgunstone in #143
• 🐛-fix-title-and-description-for-iterables by @jgunstone in #146
• 🐛-fix-value-watcher-for-nullable-arrays by @jgunstone in #147
• 148-add-align_horizontal-trait-to-iterable by @jgunstone in #150
• ✨-generalise-autodisplay_rendererers by @jgunstone in #151
• 🚑-fix-AutoObject-show_title-bug-and-nested-definitions by @jgunstone in #152
• Fix delete observation by @ollyhensby in #153
• 🚑 fix title and description issues and schema init ordering (on main)
• made fns_onsave and fns_onrevert traits (on main)
• 🔧 removed traitlets_paths (on main)

Full Changelog: 0.4.8...0.4.9