Edouard Tisserant [Tue, 30 Mar 2021 14:56:04 +0200] rev 3212
SVGHMI: silence debug output in generated xhtml.
Edouard Tisserant [Tue, 30 Mar 2021 14:54:43 +0200] rev 3211
SVGHMI: Implemented "Add Font" and "Remove Font", add font embedding in CSS at build time, tested ok with some OTF for now.