Feature to relay the beacon

[nb9960]

A beacon can be transferred from one device to another, typically because there's a change in whoever is leading the group.
For this, changeLeader mutation needs to be used (Check playground link for details). Note: There might be a case when newLeader isn't active, for this, one need to update the location of each and every user beforehand (if beacon location is null then that might lead to process failure).

[ItsAdityaKSingh]

@nb9960 Could I work on this feature?

[cfsmp3]

@nb9960 Could I work on this feature?

Anyone can work on anything in open source.
Just work on it and submit a PR :-)