[librsvg] (33 commits) ...Merge branch 'merge-crates' into 'master'

[Federico Mena Quintero <federico src gnome org>]

Summary of changes:

  147bbd4... Don't change the default for debug info in release mode
  9aa8e70... Merge all Cargo.toml into the toplevel one
  c9ff7be... Point tests/Cargo.toml to the new library location
  f6fbeaa... Move everything out of rsvg_internals/
  4d6f802... Move everything except tests out of librsvg_crate
  6ef8ea4... Rename rsvg_internals -> librsvg throughout
  bb7d310... Move librsvg/benches/* to benches/
  bfdae13... Add dependencies for tests to Cargo.toml
  10270e4... Make the tests build
  b8a8c3a... Remove fixture_path() now that there is no Cargo workspace
  eb736cb... Move the remaining test code from librsvg_crate to tests
  8abf768... Fix imports in tests that came from librsvg_crate
  47b8889... Move the c_api sources to src/c_api
  d8110ad... Adjust imports in c_api code
  9ae92d0... Move options for warnings to lib.rs as they need to be in t
  919d59c... Fix warnings about deprecated lifetime elision
  5e61aa1... Fix warnings about trivial casts
  d759031... cargo fmt
  96a37e6... Rename c_api.rs to handle.rs to avoid module inception
  78098ca... Remove librsvg/lib.rs
  482c809... Start fixing autotools
  a9e23ce... Fix RUST_LIB name in Makefile.am
  b08aa3a... Fix includes in gdk-pixbuf-loader
  c79c885... Fix gtk-doc build
  88e5329... Missing lifetime in tests
  3814c50... Trivial casts in tests
  27e10b1... Add tests/ to all paths to fixtures in the rsvg-convert tes
  b02dfce... Fix include path in tests/api.c
  60c5c6e... Remove package names in the CI; there is a single crate now
  e9e2e63... Don't run the reference/loading_crash/render_crash tests in
  9e4fec5... Fix tooling references to rsvg_internals
  f170a4e... Fix imports in benches
  21f64ff... Merge branch 'merge-crates' into 'master'