[facets] should remove groupby from base rqlst. Closes #1796196 as we search for values for a variable, there seems to be no case where we would be interested in groups, though there are clearly some were leaving groups cause errors.

[facets] factorize table filter form / facets box generation, moving out filter form from the table view so it's usable from other views. Closes #1794009

backport stable

[worklow forms] rewrite remaining pre 3.10 form code using uicfg

[doc] SQL Server isolation level settings

new rql2sql unit tests for ORDERBY and LIMIT checks in SQLServer

backport stable

[cwc shell] add ``--password`` option to ``reset-admin-pwd`` (close #1794866) This will help batch. The help warn it's not very secure.

[c-c instance commands] keyboard interrupt should stop the command, not jump to the next instance. Closes #1794850

[rset] syntax_tree impl. consistency: don't return an annotated syntax tree

[cw-ctl] add command versions to list versions of cubes used by an instance (closes #508052)

closes #1793991: [datafeed] error handling: log unexpected exceptions / don't stop on first validation error

[web session] fix bad cleanup of session without a connection set. Closes #1772125

[i18n] fix undetected conflict

[rql2sql tests] fix erroneous case (tested with psql)

add missing future import

drop unittest deprecation warning

[form, controller] closes #1787233: form should provide a method to process posted content

[forms] fix import, gone into the wrong patch

[form, renderer] closes #1787234: [form] onsubmit interpolated by the form renderer, it shouldn't

[form renderers] closes #1787232: new 'onerowtable' form renderer so it's easy to retrieve a dictionary of {field name : typed value} for a custom, no entity related, form

backport stable branch

[rql2sql] more cases fixed where something is wrongly added to GROUPBY, causing unexpected results for the query

[book] rewrite / complete the RQL language chapter

[all] remove pattern "try: function() except AttributeError: pass" (closes #1787966)

[cw-ctl] command list should not break when cube depends on version None (closes #1787209)

[uilib] new js_dumps function allowing usage of bare js string (wrapped into JSString) modify magic 'js' object to consider them as well

backport stable

[repo, looping task] raise a custom exception when repository is shuting down, avoid looping task to be restarted in such case. Closes #1021276

[formfields] use support_args instead of catching type error avoid hiding other issues and making debugging difficult

[cw.ajax] fix loadxhtml documentation and warn when called on an empty elements list

[etwist] log missing file even in debug mode