Log Message:
Add graphite2 to librsvg via pango and harfbuzz

librsvg with pango and harfbuzz with graphite2 is required for libreoffice.
librsvg-c has the problem on NetBSD and libreoffice uses internal static
harfbuzz library. Rust-based librsvg has no problem and libreoffice use
dynamic harfbuzz from fonts/harfbuzz.

Bump PKGREVISIONs.