strip vellum:ignore attributes just in time
minor style fixes
Merge branch 'master' into strip-ignore-retain
Update to vellum:706c103
strip all vellum:* attributes from forms on build
minor cleanup of strip_vellum_ns_attributes
replace synclog with case_sync_op
make case_sync_op and last_sync optional
Merge branch 'master' into cc_fix
remove type and hq_user_id from CaseState
update staging.yaml

[ci skip]
properly sort feature flags by label
fix typo
Merge pull request #4806 from dimagi/docs

fix typo
Merge pull request #4787 from dimagi/strip-ignore-retain

Strip ignore retain
add way to see all domains that have a random toggle enabled.
Merge pull request #4804 from dimagi/cc_fix

replace synclog with case_sync_op
allow testing callcenter for single user
remove unnecessary couch query
Fix AdvancedModule saveButton issue