update manager
update create types query
readme
update persistence tests
test_persistence
test dynamic types
unique tests
these are never rels
stop using legacy indexes
infer relationship type if missing
match on _all_ unique params
tests
new behaviour for mismatching uniques
can't get here now

(though changing unique attrs would be ok)
update readme example
update language
flakes
bump test_requirement versions
types have no (public) relationships
marginally clearer names