Download patch
ref: 26b0b7a8d040c802af32e57184df45b9eaaa4491 parent: ee592df0ef72455aa2250bfaeb17291e908c9b50 author: Ori Bernstein <ori@eigenstate.org> date: Sat Oct 12 02:11:12 EDT 2019
Allow querying for tree changes between revisions.