[Windows] Meeting v15.17.3

Esther

Operating system: Windows

Version: 15.17.3

Release date: 2021-04-27

Improvements

• Implemented the ability to mute/unmute microphone with keyboard shortcuts
• Improved presenter's experience with screen sharing. Users now can select which screen to share before starting screen sharing

Bug fixes

• Fixed a bug in Media View that caused participant's video to not be visible after the end of screen sharing