vteapp: Don't use deprecated vte_terminal_set_font_from_string_full
vteapp: Don't use deprecated vte_terminal_set_font_from_string_full

https://bugzilla.gnome.org/show_bug.cgi?id=561366

Conflicts:
	src/vteapp.c

thestinger/vte-ng,saitoha/vte-sixel,rvu95/vte,jessevdk/vte,jessevdk/vte,jessevdk/vte,rvu95/vte,saitoha/vte-sixel,flaxandteal/gasket-vte,rvu95/vte,flaxandteal/gasket-vte,rvu95/vte,jessevdk/vte,thestinger/vte-ng,saitoha/vte-sixel,flaxandteal/gasket-vte,thestinger/vte-ng,flaxandteal/gasket-vte