[openscreenprotocol] Pull Request: Update schemes.md with interop notes.

mfoltzgoogle has just submitted a new pull request for https://github.com/webscreens/openscreenprotocol:

== Update schemes.md with interop notes. ==
Addresses Issue #93:  Add note to schemes.md about custom schemes and interop.

This adds a section noting interop challenges for browsers that support URL schemes other than `https`.

It also updates the existing text to align with the current terminology, adds links to some definitions/specs, and does some general copy-editing.


See https://github.com/webscreens/openscreenprotocol/pull/216

Received on Monday, 9 September 2019 00:24:51 UTC