example todo
fixed; do not save user defined transforms

closes #1415
fixed; RangeError in ValidationError.toString()

closes #1296
fixed; nested deselection conflict

closes #1333
fixed; +field conflict with $slice

closes #1370
tests; fix race condition
release 3.6.4
now working on 3.6.5
Merge branch '3.6.x'
tests; fix comment
website; note about keepAlive
website; add 3.6 release notes
Merge branch '3.6.x'
model.remove method callback is passed the removed model
test; added for 1419
test; ocd
Merge branch '1419'
refactor; docarray#id
refactor objectid
refactor; deepEqual