#2715 [REF] Move another 2 functions to the financial processor class

Remove deprecated function

[REF] #2790 Follow on on code move, make not static

#2486 Add survey v4 api

Remove testing hack

Remove deprecated function

[REF] Fix form to call this->setTitle()

It was deprecated in 5.35 (and never supported to be called from outside
of core)

The process involves
- checking the selfs
- temporarily making public
- making private again once the calling function is also moved

activity import: prepend custom group title to custom fields

[REF] Deprecate 2 del() functions in favor of generics and hooks (#2757)

Switch to CRM_Core_Form::setTitle() instead of CRM_Utils_System::setTitle() part 3

Switch to CRM_Core_Form::setTitle() instead of CRM_Utils_System::setTitle() part 2

NFC Clarify description for ckeditor4 plugin

#2716 [REF] Stop 'distributing' the main flow

[REF] Do not set input['line_item'] pointlessly

#1618 Trigger a reconciliation of logging tables after Extens…

SearchKit - Add download CSV action

TokenProcessor - Allow defining Smarty variables which are populated via token

[Ref] Deprecate Core_Error handling

Afform - Fix button appearance and block form during submission

[NFC] Fix E-notice in Afform unit tests

[REF] Fix Page Hook test on php8 by putting in guard into customDataB…

SearchKit - Add links to admin table and refresh after popups

Tidies Joomla 4 integration (menu, padding) after final release

Simplify ContributionView form. Always display "lineitems"

[REF] Fix Page Hook test on php8 by putting in guard into customDataBlock around the SubType variable