Materials from 2019-06-06 combined DID Spec and DID Resolution Spec meeting

Recording and notes for the 2019-06-06 combined DID Spec and DID
Resolution Spec meeting are here:
https://github.com/w3c-ccg/meetings/tree/gh-pages/2019-06-06-did-spec-and-resolution

The meeting page is here:
https://docs.google.com/document/d/1qYBaXQMUoB86Alquu7WBtWOxsS8SMhp1fioYKEGCabE/

The following issues and PRs have been processed:

- PR#202 <https://github.com/w3c-ccg/did-spec/pull/202> - merged
- PR#191 <https://github.com/w3c-ccg/did-spec/pull/191>, PR#192
<https://github.com/w3c-ccg/did-spec/pull/192>, PR#193
<https://github.com/w3c-ccg/did-spec/pull/193> - discussed in detail,
some support and some concerns, will continue on next call

Thanks to everyone for collective scribing!

Markus