Bump version to 0.4.0-beta4

Signed-off-by: Julius Härtl <jus@bitgrid.net>

Author: juliusknorr

CHANGELOG.md

@@ -9,6 +9,7 @@ All notable changes to this project will be documented in this file.
 - Embed attachments into the card description
 - Color picker to use any color value for board and labels
 - Support for checkboxes inside the description
+- occ command to export user data as JSON
 
 ### Fixed
 

appinfo/info.xml

@@ -14,7 +14,7 @@
 - 🚀 Get your project organized
 
 </description>
-    <version>0.4.0-beta3</version>
+    <version>0.4.0-beta4</version>
     <licence>agpl</licence>
     <author>Julius Härtl</author>
     <namespace>Deck</namespace>