backport stable branch

don't accept None to avoid error

[selectors] add accept_none to EClassSelector so we can specify to not ignore None from outer join in some cases

can't edit in_state anymore, hide it

update test, record a failing test (commented out)

merge

[form] important refactoring of inlined forms to get proper separation of form object creation / rendering

__linkto may only appears in root form

[form] put unknown constructor args into extra_kwargs and consider them when looking for field display values

update to new file schema

forgotten that one

[form] replace is_subform by parent_form, carrying more information at the same cost

move low-level form handling to base form class

fix warning

rename form_build_context to build_context, and call it from form, not renderer

merge

[B] server: fix initial data structure in session.transaction_data

[form] make EntityFormRenderer a little bit easier to override

fix selectors

fix dumb name error

bad merge

backport stable

oops

merge

[ui api] backport create_links from forge so it may be reused

[schema] set composite on state_of / transition_of

cleanup not necessary

[fti] don't catch BaseException subclasses

support name metadata on guess_field; add name_field to FileField

[ui] turn footer items into actions

cleanup unused

use default repo looping task so they are started in thread, else we get blocking task

skel fixes

cleanup

missing section

[index page] move workflow entity types to the 'system' entities

[doc] add missing dependencies in annexes. explain more precisely source install. Feedback sent by Carlos Balderas.

[views] workflow primary view: do not show states and transitions in side boxes

[cwctl] improve dialog messages

cleanup

fix some actions selectors

[autoform] no need to recheck inlined tag here

[i18n] properly give context

remove useless rtag (correct default)

smarter default for actionbox_appearsin_addmenu

[inplace edit] we can now use edition form for both attributes and relations inplace form

handle display_fields in the form, not in the renderer

[uicfg, autoform] should have been in previous ci

[uicfg, autoform] more consistent/powerful autoform_section rtags by using formtype/section; deprecates autoform_is_inlined; refactor automatci form and renderer thanks to this

[forms] drop FormMixIn deprecated in 3.2

[api] use _cw

[rtags] ease overriding

[rtags] make internal key order consistent with api

can now give context to rschema.display_name(...)

[forms] fix form_needs_multipart implementation problem ------- The current implementation of form_needs_multipart goes down recursively in all inlined forms to check if one of them needs a multipart enctype. If we have a relation definition as X part_of X, the previous implementation potentially lead to an infinite recursion

[magicsearch] (pre_)process_query doesn't need the req argument, instances already have access to self._cw

[tests] make unittest_viewselectors pass again

[tests] make unittest_views_editforms pass again

[tests] make unittest_views_actions pass again

[tests] make unittest_urlrewrite pass again