Log Message:
gnucash-docs: update to 5.10.

 5.10  - 15 December 2024
       o Update the Security Editor section in manual to match the dialog.
       o de:manual Translate the Reports chapter
       o add entity for menuchoice 'Export Reports'
       o Remove Finance::Quote appendix. The content has been moved to Wiki.
       o zh:guide Translate the Currency chapter.