[MIG] sql_request_abstract from 15.0 to 16.0

- Add new main entry menu for SQL configuration
- Add abstract tree view
- Add abstract form view
- ADD ace/mode-pgsql.js file to have syntaxic coloration in sql field
- move has_grouped_changed from bi_sql_editor to sql_request_abstract
- remove main menu entries, replaced by new spreadsheet menu entries in V16
- update translation
- IMP : inherit from mail.thread to use chatter
- ADD : new note fields
- REF : add comment on has_grouped_changed field

sql_request_abstract/__init__.py

@@ -1,3 +1,2 @@
-# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
-
+from . import controllers
 from . import models