Updated changelog.

See #1943

Author: christophstrobl

src/main/resources/changelog.txt

@@ -1,6 +1,13 @@
 Spring Data Redis Changelog
 ===========================
 
+Changes in version 2.4.4 (2021-02-17)
+-------------------------------------
+* #1969 - Preserve order in SetConverter.
+* #1961 - DATAREDIS-1955 - Phantom copy is not persisted when entity ttl is changed from positive to negative, causing phantom copy not updated to no expire and counting down, then RedisKeyExpiredEvent publishing.
+* #1955 - RedisKeyExpiredEvent is published when entity expiring was changed from positive to -1, resulting in dropping meta information (indexes etc).
+
+
 Changes in version 2.3.7.RELEASE (2021-02-17)
 ---------------------------------------------
 * DATAREDIS-1263 - Kotlin code fails to compile on JDK 15.
@@ -2274,5 +2281,6 @@ General
 
 
 
+