gst-plugins-rs: Update version to 0.9.1
Otherwise it seems the build will fail with
Fatal Error: gst-plugins-rs version 0.9.0 doesn't match Cargo.toml version 0.9.1Due to an influx of spam, we have had to impose restrictions on new accounts. Please see this wiki page for instructions on how to get full permissions. Sorry for the inconvenience.
Otherwise it seems the build will fail with
Fatal Error: gst-plugins-rs version 0.9.0 doesn't match Cargo.toml version 0.9.1