[update docs only] Update blogpost

Author: cmdcolin

website/blog/2026-01-17-v4.0.4-release.md

@@ -4,7 +4,14 @@ date: 2026-01-17 18:57:39
 tags: ['release', 'jbrowse 2']
 ---
 
-New release
+Hello all, this fixes some minor bugs reported in the v4.0.3 including those
+related to
+
+- using workspaces in jbrowse desktop
+- searching and text indexing gff3 on desktop
+- using mouseover tooltips on the new canvas features
+
+Thanks to everying for reporting and helping fix these issues!
 
 ## Downloads
 
@@ -17,6 +24,17 @@ details.
 
 ## Changes since v4.0.3 (2026-01-10)
 
+### bug
+
+- Fix desktop text indexing workflow and search for GFF3 files, and add testing
+  (#5411) @cmdcolin
+- Fix errors using 'duplicate session' and viewing recent sessions (#5408)
+  @cmdcolin
+- Fix tiled window manager/workspaces not working on desktop (#5406) @cmdcolin
+
 ### enhancement
 
+- Misc refactors and improvements (#5415) @cmdcolin
+- Allow specifying tiled window layout via the URL (#5409) @cmdcolin
+- Cluster haplotypes in multi-sample variant viewer (#5403) @cmdcolin
 - Add selenium tests for jbrowse desktop (#5110) @cmdcolin