Updated version to 1.3.1, removed outdated screenshots, and added new release notes for recent fixes

Author: RadicalMuffinMan

docs/DEVGUIDE.md

@@ -3,7 +3,7 @@
 title=Moonfin
 major_version=1
 minor_version=3
-build_version=0
+build_version=1
 
 ### Main Menu Icons / Channel Poster Artwork
 

manifest

@@ -1,7 +1,7 @@
 {
   "name": "moonfin",
   "type": "module",
-  "version": "1.3.0",
+  "version": "1.3.1",
   "description": "Moonfin - Roku Client for Jellyfin",
   "dependencies": {
     "@rokucommunity/bslib": "0.1.1",

package.json

@@ -0,0 +1,14 @@
+[
+    {
+        "description": "Fixed sidebar disappearing when returning from detail screens",
+        "author": ""
+    },
+    {
+        "description": "Fixed subtitle and audio menus trapping player focus during video playback",
+        "author": ""
+    },
+    {
+        "description": "Fixed crash when selecting a series from the featured media bar",
+        "author": "\n\n @RadicalMuffinMan on GitHub"
+    }
+]