Prepare 1.5.0 release

Author: tf

CHANGELOG.md

@@ -1,10 +1,13 @@
 # CHANGELOG
 
-### Unreleased Changes
+### Version 1.5.0
 
-[Compare changes](https://github.com/codevise/activeadmin-searchable_select/compare/1-4-stable...master)
+2021-02-16
 
-None so far.
+[Compare changes](https://github.com/codevise/activeadmin-searchable_select/compare/1-4-stable...v1.5.0)
+
+- Allow adding additional payload to option items in AJAX response
+  ([#33](https://github.com/codevise/activeadmin-searchable_select/pull/33))
 
 See
 [1-4-stable branch](https://github.com/codevise/activeadmin-searchable_select/blob/1-4-stable/CHANGELOG.md)

lib/activeadmin/searchable_select/version.rb

@@ -1,5 +1,5 @@
 module ActiveAdmin
   module SearchableSelect
-    VERSION = '1.5.0.dev'.freeze
+    VERSION = '1.5.0'.freeze
   end
 end