improve documentation for uicfg and rtags

backport stable

merge

[cleanup] objtype not used

[schema sync] test and fix bug when updating multiple constraint for the same rdef in the same transaction

3.6 want __regid__, not id

[migration] disable notification by default during migration

[session] fix hijack_user: most transaction_data should be copied (everything but the entity cache

Added tag cubicweb-debian-version-3.7.0-1 for changeset 0c9ff7e496ce

Added tag cubicweb-version-3.7.0 for changeset 270aba1e6fa2

fix control file by using virtual packages

fix common/rql dependencies

3.7.0

test fixes

merge

fix tests

fix test broken by recent rql rewrite / querier changes

backport stable into default

server/web api for accessing to deleted_entites

[R] dataimport: changes - deprecate checkpoint() in favour of commit() - filter on None value in mk_entity - rearrange log messages order

#750055: make it easier to change post logout url

[web auth] fix authentication pb when anonymous are allowed, avoiding the first authentifier to return an anon connection while a following one may find correct authentication info. This make things simpler (eventually)

[web server] simplify base-url handling on startup. Ensure config['base-url'] is correctly set once started

[rql rewrite] until a better solution is found raise BadSchemaDefinition when two inlined relations with security on an optional variable is used, explaining how to bypass it

[rql rewriting] handle case where we've and optional inlined relation in the original query. Also, we should append EXISTS even in subquery to avoid inserting duplicates in results

[rql rewriting] handle case where we want to insert snippet on a variable that has previously been moved to a subquery

backport stable

[backup] fix misplaced paren

fix bad conflict resolution

backport stable