my-members presenceMap requirement change for 1.1

[SimonWoolf]

See ably/docs#446

┆Issue is synchronized with this Jira Task by Unito

[SimonWoolf]

@amsurana Just want to check in on the status of this? Bit worried that this issue seems to be left open after the 1.1 release -- as noted in the linked docs pr, the server assumes that any client library that sends v=1.1 implements the local presence map up to spec

[amsurana]

@SimonWoolf
I will check this and confirm here.

[amsurana]

@SimonWoolf
I will check this and confirm here.

[paddybyers]

The spec has been updated: ably/docs#711.

Currently this library advertises a protocol version of 1.0 - this requirement must be met before updating the protocol to 1.1.

After confirming that the lib satisfies the new RTP17c, please update the spec spreadsheet accordingly