updating version and readme.md

Author: david-schrenker

README.MD

@@ -216,6 +216,8 @@ For more information about AMP please see [AMP Project](https://amp.dev/document
 
 <a name="version"></a>
 # Version
+* 1.4.2 - Adding API Key Authorization 
+* 1.4.0 - Adding Metadata and Tags
 * 1.2.1 - Adding optional retry logic for Http requests. If configured, the request will retry when certain 500 errors occur (500, 502, 503, 504)
 * 1.1.1 - Adding request timeout value on the client for Http requests
 * 1.1.0 - Adds Amp Html Support

lib/socketlabs/version.rb

@@ -1,5 +1,5 @@
 module SocketLabs
   module InjectionApi
-    VERSION = '1.4.1'
+    VERSION = '1.4.2'
   end
 end