Odoo Release Updates

[IMP] *: use the "icons fonts" sub-asset-bundle in all asset bundles

[FIX] mail: mobile chat bubble click should not move bubble

[IMP] mail: html composer triggers typing status

[IMP] mail: support out of office

[REF] mass_mailing, *: use html Builder instead of OdooEditor

[MOV] mail,web_editor: move test_font_to_img to mail

[FIX] mail: ensure channel marked as read on open after missed notif

[IMP] mail, test_mail: add filter options for message search in chatter

[REF] mail: activities use user_id rather than persona

[IMP] mail: use composerHtml for restore