change browser detection lib to bowser

bigbluebutton-html5/imports/api/audio/client/bridge/sip.js

...components/actions-bar/create-breakout-room/component.jsx

...ports/ui/components/actions-bar/screenshare/component.jsx

bigbluebutton-html5/imports/ui/components/app/component.jsx

...ml5/imports/ui/components/audio/audio-modal/container.jsx

...imports/ui/components/audio/device-selector/component.jsx

...ml5/imports/ui/components/chat/message-form/component.jsx

...mponents/chat/message-form/typing-indicator/component.jsx

...rts/ui/components/nav-bar/settings-dropdown/container.jsx

...omponents/presentation/presentation-toolbar/component.jsx

...mponents/presentation/presentation-uploader/component.jsx

...n-html5/imports/ui/components/shortcut-help/component.jsx

...n-html5/imports/ui/components/video-preview/component.jsx

...ton-html5/imports/ui/components/video-provider/service.js

...s/video-provider/video-list/video-list-item/component.jsx

...ui/components/whiteboard/whiteboard-toolbar/component.jsx

bigbluebutton-html5/package-lock.json

bigbluebutton-html5/package.json