Final release notes for 1.3.3 release candidate (#835)

docs/release-notes.md

@@ -1,5 +1,18 @@
 # Release Notes
 
+## 1.3.3 (Build 2731)
+
+_Date: 2018-12-19_
+
+We fixed more bugs and added some (hopefully) helpful icons to the item detail view. You should see some slight improvements but nothing major. Here's the full list of changes:
+
+- We added icons to show that you can open the webpage and/or copy the username and password with one tap
+- We fully close the database so it can't crash in the background, this means you should see AutoFill work more reliably
+- If you don't have any saved logins in your Firefox Account and try to enable AutoFill, we gracefully stop trying to set that up for you (since there's nothing to set up yet!)
+- We also updated some underlying libraries to keep up with other fixes and improvements
+
+A big "thanks" to all the contributors that helped along the way!
+
 ## 1.3.3 (Build 2717)
 
 _Date: 2018-12-17_
@@ -12,7 +25,6 @@ Here's the full list of changes:
 - Add Copy and Open icons to item detail screen
 - Properly close DB when app is backgrounded
 
-
 ## 1.3.2 (Build 2635)
 
 _Date: 2018-11-03_