DATAREDIS-966 - Updated changelog.

Author: christophstrobl

src/main/resources/changelog.txt

@@ -1,6 +1,14 @@
 Spring Data Redis Changelog
 ===========================
 
+Changes in version 2.2.0.RC1 (2019-06-14)
+-----------------------------------------
+* DATAREDIS-987 - Create security policy readme.
+* DATAREDIS-973 - LettuceConnectionFactory does not select database on reactive connections.
+* DATAREDIS-966 - Release 2.2 RC1 (Moore).
+* DATAREDIS-955 - Problems when deserializing an empty list with RedisHash.
+
+
 Changes in version 2.1.9.RELEASE (2019-06-14)
 ---------------------------------------------
 * DATAREDIS-983 - Release 2.1.9 (Lovelace SR9).