Bump version number

README.md

@@ -480,6 +480,10 @@ development effort if the features aren't useful to my employer.
 
 ## Release Notes
 
+### 0.3.8
+
+ * Purge all non-managed sites
+
 ### 0.3.7
 
  * Minor linting of code to improve score

metadata.json

 {
   "name": "jgazeley/freeradius",
-  "version": "0.3.7",
+  "version": "0.3.8",
   "author": "jgazeley",
   "summary": "Install and configure FreeRADIUS",
   "license": "Apache-2.0",