doc: improve docs on external API constructor parameters

Set the video channel "last N" property to 0, thus making the client not receive
any remote video.

Filmstrip overlays

Fixes settings panel translation.

Strings are not translated when opening the settings side panel. It was that we were creating settings panel html after i18n library had loaded and had translated the rest of the html.
The element selecting the current language was also not translated, which end up with no selection in the UI for the current language.

In this case makes more sense to have overlay frame included in every overlay instead
of abstract class that implements the overlay frame and have to be extended by every
overlay. In addition, mapStateToProps isn't working well with inheritance.

Sends analytics event every time speaker stats is open.

build: remove no longer needed Makefile rule

- we now use pinned dependencies, so there is no need to run npm update
- AFAICT the node-sass workaround is no longer needed

Uses leavingIDs to more efficiently iterate over remote videos.

P2P ver2

Will show (direct) next to the UPD or TCP transport type if we're
running on P2P connection.

* Handle last n in the client

* fix(LargeVideoManager.js): Fixes check for low bandwidth. Needs more work

* fix(LargeVideoManager.js): Fixes the Shared Video test.

* fix(LargeVideoManager): Fix shared video view and remove last n checks.

* fix(LargeVideoManager): Fixes jsdoc comment

* fix(RemoteVideo): Fix connection status check

* fix(LargeVideoManager,RemoteVideo): Syntax errors

Moves all static content/files in a new folder.

Also clears debian package from including *.js files from source roote folder, files which were not used.

Fixes wrong i18n key for somebody.

Updates framerate using local statistics.

Adds a script which install certificates from let's encrypt.

The script looks for nginx, apache2 or jetty configuration and edits the first one found. Nginx and apache2 will be reloaded, while jvb will be stopped, configured and started again.

Inspired by the document at jitsi/jitsi.

Fix incorrect password dialog message when using authentication.

This is to help understanding how things are wired.

Firefox (at least) renders it verbatim.

Updates transport type to show multiple values as we do for addresses and ports.