Patrick Cloke a4521ce0a8
Support the stable /hierarchy endpoint from MSC2946 (#11329)
This also makes additional updates where the implementation
had drifted from the approved MSC.

Unstable endpoints will be removed at a later data.
2021-11-29 14:32:20 -05:00
..
2015-05-06 11:46:02 +01:00
2019-06-20 19:32:02 +10:00