Prepend tfoot before thead

Use correct placeholder in french translation

Compare text with normalized newlines

Remove unused fields from export_csv

Set header as last parameter of export_data_domain

Do not filter selection for multiselection fields

Get view_tree_state only for view with tree_state attribute set

Increase version number in sao.js

Increase version number

Add tag 6.6.0 [skip ci]

Prepare release 6.6.0 [skip ci]

Update translations [skip ci]

Do not set focus on date when input changed for Firefox

Make domain with None value for xxx2Many fields stringable

Fill size limit with group length when undefined