Odoo Release Updates

[IMP] sign: simplify template form opened from cog menu

[ADD] *: add apps icons

[FIX] sign{,_emsigner}: preserve custom role names in template sidebar

[REM] sign: rotate_pdf

[IMP] sign: improve the UX for creating signature certificates

[IMP] core, *: split odoo.http module

[FIX] sign: Fix Sign editor sidebar document dropdown UI

[FIX] sign: prevent error when fetching suggested sign requests

[FIX] sign: update itsme supported countries

[IMP] sign: Add responsible field to template form view with restricted edit rights

[FIX] sign: prevent access error for sample template

[IMP] sign: improve signature thank you dialog

[FIX] sign: prevent error for non-mandatory selection field of document

[IMP] sign: improve dropdown options during signing

[IMP] sign: allow renaming of Sign Template bundle on the fly

[FIX] sign: prevent redirect to signing mode when sender is also a signer

[IMP] accountant_knowledge: remove dependency to `sign`

[IMP] sign: preserve bookmarks and metadata in signed PDFs

[IMP] sign: sign request activity revamp

[MOV] sign: move signature plugin from `sign` to `html_editor`

[IMP] *: Remove the old syntax of t-call

[FIX] sign: prevent access error when closing 'Thank You' dialog

[IMP] base: remove SELF_READABLE_FIELDS and SELF_WRITEABLE_FIELDS

[REF] documents, sign: depend on raw

[IMP] *: import raw bytes

[IMP] sign: default role name was incorrect

[REF] *: reduce datas usage

[IMP] *: remove unnecessary button "Discard" labels

[IMP] *: rename "Cancel" to "Discard"

[IMP] web: edit_tags_list