Scid vs. PC Code

Eco tweak https://sourceforge.net/p/scid/bugs/262/

Link to Lumbra's gigabase as Caissabase seems dead. And https fide.com instead of http.

Delete duplicates[] when compacting gamefile.

Nameeditor entry autocomplete hardening.

Fide player web links have changed.

Disable wheelmouse in ttk_combobox

Patch to hide ? (game unknowns) in the gamelist.

Little latex warnings cleanup of game.cpp (S.A.)

Christian - Update NAGs in LaTeX code for package xskak

Christian ' -some LaTeX adaptations for crosstables.'