Update release note

editions/prerelease/tiddlers/Release 5.1.22.tid

@@ -1,6 +1,6 @@
 caption: 5.1.22
 created: 20200219102220589
-modified: 20200219102220589
+modified: 20200228155312587
 tags: ReleaseNotes
 title: Release 5.1.22
 type: text/vnd.tiddlywiki
@@ -19,6 +19,10 @@ The [[plugin listing|$:/core/ui/ControlPanel/Plugins]] and the [[plugin chooser|
 * Plugins may now declare dependencies that are automatically installed without user intervention
 * All plugins now feature a concise, informal name (in addition to the description and title)
 
+!! New "Menu Bar" Plugin
+
+* [[Added|https://github.com/Jermolene/TiddlyWiki5/commit/ad2d4503e584ce9f931dbd1e98f95738b2841e51]] ''menubar'' plugin to create a menu bar that is responsive on mobile devices, and supports search, dropdowns and links
+
 !! New "Freelinks" Plugin
 
 * [[Added|https://github.com/Jermolene/TiddlyWiki5/commit/447cd56da9db2ee169607f32923081ac47e78354]] ''freelinks'' plugin to automatically create links from any tiddler title
@@ -74,6 +78,7 @@ The [[plugin listing|$:/core/ui/ControlPanel/Plugins]] and the [[plugin chooser|
 * [[Added|https://github.com/Jermolene/TiddlyWiki5/commit/5a5c967a3943beb6a4fa513cb34d231e46304452]] new [[SystemTag: $:/tags/Macro/View]] for creating macros that are only available within the view template
 * [[Added|https://github.com/Jermolene/TiddlyWiki5/pull/4404]] support for embedding `.webm` and `.ogg` video files
 * [[Added|https://github.com/Jermolene/TiddlyWiki5/commit/3df1f9c9d0cc92b596262c0220ecf529c7fbb858]] ''spaces'' parameter to [[jsontiddlers Macro]] for controlling the formatting of the output
+* [[Updated|https://github.com/Jermolene/TiddlyWiki5/commit/4afde5a722afc91c826305800ba536c5fe8ef2e5]] the [[colour Macro]] to add support for specifying a fallback for colours not in the current colour palette
 
 ! Bug Fixes