After the conversion to the image-rs crate, instead of using
gdk-pixbuf, I missed implementing the case where the Resource being
embedded is not a raster image, but a Resource::Document.

This does not yet use the 'overflow' property properly.

Fixes #1121

Part-of: <https://gitlab.gnome.org/GNOME/librsvg/-/merge_requests/1017>

Part-of: <https://gitlab.gnome.org/GNOME/librsvg/-/merge_requests/1017>

(#1121): Fix regression in when using an SVG inside a feImage element

Closes #1121

See merge request GNOME/librsvg!1017

Part of https://gitlab.gnome.org/GNOME/librsvg/-/issues/1114

Part-of: <https://gitlab.gnome.org/GNOME/librsvg/-/merge_requests/1019>

Document how to use dictionaries with cargo-fuzz

See merge request GNOME/librsvg!1019

Fixes https://gitlab.gnome.org/GNOME/librsvg/-/issues/1123

Part-of: <https://gitlab.gnome.org/GNOME/librsvg/-/merge_requests/1020>

Remove CRLF line endings from a few files

Closes #1123

See merge request GNOME/librsvg!1020

... except the various Cargo.toml, which is kind of well-known.

Update non-rust dependencies for the CI container image

See merge request GNOME/librsvg!1022

Unlike CStr::from_bytes_with_null this happens on compile time.

C-strings were intruduced in rust 1.77, which is already the msrv.

Part-of: <https://gitlab.gnome.org/GNOME/librsvg/-/merge_requests/1021>

rsvg-c: Use C-string literals when possible

See merge request GNOME/librsvg!1021

Part-of: <https://gitlab.gnome.org/GNOME/librsvg/-/merge_requests/1024>

Part-of: <https://gitlab.gnome.org/GNOME/librsvg/-/merge_requests/1024>

Part-of: <https://gitlab.gnome.org/GNOME/librsvg/-/merge_requests/1024>

Part-of: <https://gitlab.gnome.org/GNOME/librsvg/-/merge_requests/1024>

Part-of: <https://gitlab.gnome.org/GNOME/librsvg/-/merge_requests/1024>

Prepare 2.59.0

See merge request GNOME/librsvg!1024