Update ReleaseNotes

Author: mesmith75

release/ReleaseNotes

@@ -11,6 +11,8 @@ ganga/python/Ganga
 * Added counterVal method to get shareref counter of a ShareDir. #1106
 * maxFiles attribute added to GangaDatasetSplitter. Default is -1, use all files. #1105
 * Bugfix for proxy returning objects properly. #1103
+* Bugfix to transform unit creation and checking #1120
+* Argsplitter can use GaudiExec extraArgs attribute. args take precedence if in the application schema. #1119
 * Ganga optimised bigly. #917
    Bugfix: CPU bottleneck in constructing objects inheriting from GangaObject
    Bugfix: Race condition in credential managment
@@ -30,4 +32,11 @@ ganga/python/GangaLHCb
 * Bugfix to GaudiExec - script files are deleted from temp after job submission. #1104
 * Bugfix to GaudiExec - make postprocessor for XML summary follow getMetadata flag. #1110
 * GaudiExec can be submitted with only extra opts. #994
+
+--------------------------------------------------------------------------------------------------------------
+ganga/python/GangaAtlas
+--------------------------------------------------------------------------------------------------------------
+* Added support for BYTESTREAM jobs #1121
+* Enabled splitting of jobs by number of events #1116
+* Proxy disabled for ATLAS #1122
 **************************************************************************************************************