examinee out
terminate pop-up updated
Red alert added
fix invigilator test bug
 Add renew method
伟哥说的，bug别找我
weite ciao wo push, bei guai wo
New method remove added
remove tab
Add screenCap stop
PUSH
Merge branch 'develop' of https://github.com/Study-Master/Client into develop

Conflicts:

examinee/src/main/java/studymaster/examinee/ViewController/ExamView.java
delete soundutil in socket
course view updated
Audio button update
Update audio
Implements Audio
Remove soundutil
Add Audio to exam view
Add log