Also update native dependencies.

This is what upstream RN does now.

I'm updating to RN 0.63 instead of the latest (0.66 at the time of this writing)
so we can update the navigation related libraries to their latest versions, and
then proceed with the larger leap towards the latest RN.

Co-authored-by: Saúl Ibarra Corretgé <saghul@jitsi.org>

This event is the event host applications need to listen to for knowing when to
dispose the SDK from now on.

Since the introduction of breakout rooms it's possible that we navigate from one
meeting to another, so there will be several conference join / terminations.

In addition, local track destruction is now moved to SET_ROOM when there is no
room, aka, we are going back to the welcome page or to the black page.

It got replaced by a feature flag.

It has been non-functional for a while.

- Remove unicode charcters from filenames
- Simplify code for copying them to the iOS SDK

Amplitude has gone back to having a separate package for RN, so switch to it.

In WebRTC M92 the RTCAudioSession lock changed from a recursive one to a regular
mutex one, so make sure we don't attempt to lock it  while already holding the
lock.

Allows for overriding any (overridable, of course) config option.

The implemented options are the call handle and UUID.

Found via `codespell -q 3 -S ./lang`

The Jitsi team would like to thank @AliKarpuzoglu, @linuxpi and The Hopp Foundation for the initial effort and help throughout.

When the method was called from Swift they were collected before calling them.

feat(external_api) exposes more events from JS to native and adds the ability to send actions from native to JS.

The amplitude-js library gained React Native support so there is no need to keep
separate implementations.

Swift has a longstanding bug where a framework and a type cannot be named the
same. We have somehow managed to not run into this, but it now seems to be
hitting us.

Since this is a breaking change, this starts the road for SDK 3.0.