DOC-834: 5.8.2 release notes (#2009)

.api-version

@@ -1 +1 @@
-5.8.1
+5.8.2

_data/nav.yml

@@ -888,6 +888,12 @@
 
 - url: "release-notes"
   pages:
+  - url: "release-notes582"
+    pages:
+    - url: "#Overview"
+    - url: "#Accompanying Premium Plugin changes"
+    - url: "#General bug fixes"
+    - url: "#Upgrading to the latest version of TinyMCE 5"
   - url: "release-notes581"
     pages:
     - url: "#Overview"

release-notes/release-notes582.md

@@ -0,0 +1,66 @@
+---
+layout: default
+title: TinyMCE 5.8.2
+title_nav: TinyMCE 5.8.2
+description: Release notes for TinyMCE 5.8.2
+keywords: releasenotes bugfixes
+---
+
+## Overview
+
+{{site.productname}} 5.8.2 was released for {{site.enterpriseversion}} and {{site.cloudname}} on Wednesday, June 30<sup>th</sup>, 2021. It includes {{site.productname}} 5.8.2 and additional changes to premium plugins. These release notes provide an overview of the changes for {{site.productname}} 5.8.2, including:
+
+- [Accompanying Premium Plugin changes](#accompanyingpremiumpluginchanges)
+- [General bug fixes](#generalbugfixes)
+- [Upgrading to the latest version of TinyMCE 5](#upgradingtothelatestversionoftinymce5)
+
+{{site.releasenotes_for_stable}}
+
+## Accompanying Premium Plugin changes
+
+The following premium plugin updates were released alongside {{site.productname}} 5.8.2.
+
+### Export 1.0.2
+
+The {{site.productname}} 5.8.2 release includes an accompanying release of the **Export** premium plugin.
+
+**Export** 1.0.2 provides the following bug fixes:
+
+- The client-side PDF exporter would fail to export when a circular reference was present during JSON serialization.
+
+For information on the Export plugin, see: [Export plugin]({{site.baseurl}}/plugins/premium/export/).
+
+### PowerPaste 5.5.1
+
+The {{site.productname}} 5.8.2 release includes an accompanying release of the **PowerPaste** premium plugin.
+
+**PowerPaste** 5.5.1 provides the following bug fixes:
+
+- Fixed a performance issue when pasting Google Docs content.
+- Fixed indented text pasted from Google Docs unable to be outdented.
+- Pasted images that failed to be converted to a blob would cause an uncaught exception and lock up the editor.
+
+For information on the PowerPaste plugin, see: [PowerPaste plugin]({{site.baseurl}}/plugins/premium/powerpaste/).
+
+### Spell Checker Pro 2.3.2
+
+The {{site.productname}} 5.8.2 release includes an accompanying release of the **Spell Checker Pro** premium plugin.
+
+**Spell Checker Pro** 2.3.2 provides the following bug fixes:
+
+- Entering `hasOwnProperty` into the editor was throwing exceptions.
+
+For information on the Spell Checker Pro plugin, see: [Spell Checker Pro plugin]({{site.baseurl}}/plugins/premium/tinymcespellchecker/).
+
+## General bug fixes
+
+{{site.productname}} 5.8.2 provides fixes for the following bugs:
+
+- Fixed an issue when pasting cells from tables containing `colgroup`s into tables without `colgroup`s.
+- Fixed an issue that could cause an invalid toolbar button state when multiple inline editors were on a single page.
+
+{% assign enterprise = true %}
+
+{% include install/upgrading-info.md %}
+
+{% assign enterprise = false %}