Add Jekyll 3.9.1 info to the docs website

History.markdown

@@ -329,6 +329,12 @@
 
   * Fix Kramdown converter based tests for v4.0.x (#8143)
 
+## 3.9.1 / 2021-04-08
+
+### Bug Fixes
+
+  * Backport #8618 for v3.9.x: Update include tag to be more permissive (#8629)
+
 ## 3.9.0 / 2020-08-05
 
 ### Minor Enhancements

docs/_docs/history.md

@@ -322,6 +322,15 @@ note: This file is autogenerated. Edit /History.markdown instead.
 - Fix Kramdown converter based tests for v4.0.x ([#8143]({{ site.repository }}/issues/8143))
 
 
+## 3.9.1 / 2021-04-08
+{: #v3-9-1}
+
+### Bug Fixes
+{: #bug-fixes-v3-9-1}
+
+- Backport [#8618]({{ site.repository }}/issues/8618) for v3.9.x: Update include tag to be more permissive ([#8629]({{ site.repository }}/issues/8629))
+
+
 ## 3.9.0 / 2020-08-05
 {: #v3-9-0}
 

docs/_posts/2021-04-08-jekyll-3-9-1-released.markdown

@@ -0,0 +1,28 @@
+---
+title: 'Jekyll 3.9.1 Released'
+date: 2021-04-08 10:51:12 -0400
+author: parkr
+version: 3.9.1
+categories: [release]
+---
+
+This patch release of the 3.9 series is released to fix a bug where the
+`include` tag does not allow valid filename characters. For example, this
+would previously fail:
+
+{% raw %}
+```text
+{% include my-logo@2x.svg %}
+```
+{% endraw %}
+
+This release adds support for the following characters in filenames:
+
+- `@`
+- `-`
+- `(` and `)`
+- `+`
+- `~`
+- `#`
+
+Happy Jekylling!