update changelog

Author: joao-r-reis

CHANGELOG.md

@@ -9,9 +9,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added
 
-- Support vector type [CASSGO-11](https://issues.apache.org/jira/browse/CASSGO-11)
+- Support vector type (CASSGO-11)
 
-- Allow SERIAL and LOCAL_SERIAL on SELECT statements [CASSGO-26](https://issues.apache.org/jira/browse/CASSGO-26)
+- Allow SERIAL and LOCAL_SERIAL on SELECT statements (CASSGO-26)
 
 - Support of sending queries to the specific node with Query.SetHostID() (CASSGO-4)
 
@@ -54,7 +54,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - Move "execute batch" methods to Batch type (CASSGO-57)
 
-- Make `Session` immutable by removing setters and associated mutex (CASSGO-23)
+- Make Session immutable by removing setters and associated mutex (CASSGO-23)
+
+- Changes to Query and Batch to make them safely reusable (CASSGO-22)
 
 ### Fixed
 - Cassandra version unmarshal fix (CASSGO-49)