Updated core

Project: help  7f87a5f65fe80d0262a96b43ee14edae33a09948

tdf#97745 Use system browser to display help pages

Some improvements (WIP)
* Use CSS grids
* Better language selector
* Better svg icons
* reorder some scripts, clean code
* favicon
* fix index

Change-Id: Idd55f41724cc3972c8b461ede5f1e975716c5290
Signed-off-by: Olivier Hallot <olivier.hallot@libreoffice.org>
Reviewed-on: https://gerrit.libreoffice.org/40316Reviewed-by: Olivier Hallot <olivier.hallot@edx.srv.br>
Tested-by: Olivier Hallot <olivier.hallot@edx.srv.br>

helpcontent2 @ 7f87a5f6

-Subproject commit 768ebf50c5564dc4ecbde7af8dd136c4acdf87f4
+Subproject commit 7f87a5f65fe80d0262a96b43ee14edae33a09948