Update CHANGELOG.md

Add missing RHEL support

CHANGELOG.md

@@ -2,7 +2,13 @@
 
 All notable changes to this project will be documented in this file.
 
-## 0.4.2 (2021-05-11)
+## 0.4.3 (2021-11-07)
+
+### Changed
+
+- Add support for RedHat RHEL in the metadata
+
+## 0.4.2 (2021-11-05)
 
 ### Addition
 

metadata.json

@@ -1,6 +1,6 @@
 {
   "name": "geekix-nslcd",
-  "version": "0.4.2",
+  "version": "0.4.3",
   "author": "geekix",
   "summary": "Installs and configures nslcd.",
   "license": "Apache-2.0",
@@ -31,6 +31,13 @@
         "18.04",
         "20.04"
       ]
+    },
+    {
+      "operatingsystem": "RedHat RHEL",
+      "operatingsystemrelease": [
+        "7",
+        "8"
+      ]
     }
   ],
   "requirements": [