Document how to use as a crate
#501 (closed) made me realize that there are no docs for how to use the librsvg_crate. Oops!
For Cargo.toml, like in rsvg-bench's:
[dependencies]
librsvg = { git = "https://gitlab.gnome.org/GNOME/librsvg" }
#501 (closed) made me realize that there are no docs for how to use the librsvg_crate. Oops!
For Cargo.toml, like in rsvg-bench's:
[dependencies]
librsvg = { git = "https://gitlab.gnome.org/GNOME/librsvg" }