SDK version 4.2.0 (Hotfix on 4.1.3): Enable a way to Unregister Message Handler and Session Handler (#14021)#15151

Merged

shankarsama merged 2 commits intoAzure:release/unregisterfrom DorothySun216:release/unregister

Sep 15, 2020

+638-17

Commits on Sep 15, 2020

Enable a way to Unregister Message Handler and Session Handler (Azure#14021 )

DorothySun216
and
SeanFeldman
committed
add changelog for nuget 4.2.0
DorothySun216
committed