Revised release notes for 2.2.2.

Author: rstam

Release Notes/Release Notes v2.2.2.md

@@ -2,13 +2,15 @@
 
 This is a patch release which fixes a few bugs reported since 2.2.1 was released.
 
+This is a recommended upgrade for everyone, and is a required upgrade if you are using the Legacy API (see CSHARP-1515).
+
 An online version of these release notes is available at:
 
 https://github.com/mongodb/mongo-csharp-driver/blob/v2.2.x/Release%20Notes/Release%20Notes%20v2.2.2.md
 
 The full list of JIRA issues resolved in this release is available at:
 
-https://jira.mongodb.org/issues/?jql=project%20%3D%20CSHARP%20AND%20fixVersion%20%3D%202.2.2
+https://jira.mongodb.org/issues/?jql=project%20%3D%20CSHARP%20AND%20fixVersion%20%3D%202.2.2%20ORDER%20BY%20key%20ASC
 
 Documentation on the .NET driver can be found at: