Update for 3.1.1 release

Signed-off-by: Fini Jastrow <ulf.fini.jastrow@desy.de>

_config.yml

@@ -22,9 +22,9 @@ favicon:     "assets/img/favicon.ico"
 touch_icon:  "assets/img/apple-touch-icon.png"
 google_analytics_key: "UA-91070609-1"
 adsbygoogle: false
-current_version: 3.1.0
+current_version: 3.1.1
 metrics:
-  icons: 9,222
+  icons: 9,223
   fonts: 64
   combinations: ?? million
 

_posts/2017-01-07-release.md

@@ -10,8 +10,24 @@ style: container
 
 <h1 class="center">Release Changelog</h1>
 
-<h2>v3.1.0 Release (2023.11.21)</h2>
+<h2>v3.1.1 Release (2023.11.26)</h2>
 <details open>
+  <summary>v3.1.1 Details</summary>
+  <div markdown="1">
+This release is mainly a bugfix release: It undoes the breaking naming change of the
+last release which was an unwanted consequence of Fix naming problem (Visual Studio) #1406
+See #1434 for a discussion.
+
+Because these changes were already approved they are also included:
+
+### New fonts and icons
+ - Monaspace: Add Light weight #1433
+ - Add TOML icon @cpea2506 #1436
+  </div>
+</details>
+
+<h2>v3.1.0 Release (2023.11.21)</h2>
+<details>
   <summary>v3.1.0 Details</summary>
   <div markdown="1">
 ## ⚠️ Family name change