CHANGELOG.md in sms_manager-0.2.1 vs CHANGELOG.md in sms_manager-0.3.0

@@ -5,9 +5,21 @@
 0.2.0
 -----
 * backward incompatible change: renamed `send_message` to `send`
 * code refactor
 
-
 0.2.1
 -----
 * Add `send_message` back to keep backward compatibility
+
+0.3.0
+-----
+* remove `code` attribute from `SmsManager::SendingError`
+* Made changes so that you don't need to rescue `HTTPClient` exceptions. Rescue only `SmsManager::SendingError`
+
+```ruby
+begin
+  SmsManager.send number: '[phone]', message: 'Hello!'
+rescue SmsManager::Error => e
+  puts e.message # => Neplatný parametr gateway
+end
+```
\ No newline at end of file