LingoHub Update 

Manual push by LingoHub User: Gabriel Engel.
Project: Rocket.Chat

Made with  by https://lingohub.com

Merge branch 'docs-broken-links' of https://github.com/gongled/Rocket.Chat into gongled-docs-broken-links

Added Chrome Extension setting for jitsi integration

Closes #3573

Merge branch 'commandRoomArchiveUnarchive' of https://github.com/Deepakkothandan/Rocket.Chat into Deepakkothandan-commandRoomArchiveUnarchive

# Conflicts:
#	.meteor/packages

* Update for Dataporten closing #3580

* Update custom_oauth_server.coffee

* Added support for email-fetching with dataporten

* Added general option for userid instead of id

* Codeprotecting

* added the slash command /open - to create a new channel

* change open to create

* rename fix

* rename package folder

Changed hidden url sample text from Beispiel: https://demo.rocket.chat/registrieren/[geheimer_schluessel] to
Beispiel: https://demo.rocket.chat/register/[geheimer_schluessel]

Fix file (upload avatar) button

- users.list
- user.info
- user.getpresence
- users.delete
- groups.create

Merge channels and private groups

Update en.i18n.json

Add a list of reserved usernames #1612