Add some infomation to libvlc-sys/Carto.toml

libvlc-sys/Cargo.toml

@@ -2,6 +2,12 @@
 name = "libvlc-sys"
 version = "0.1.0"
 authors = ["T. Okubo <t.okubo.rx78+devel@gmail.com>"]
+
+description = "libVLC C API"
+keywords = ["libVLC", "bindings"]
+categories = ["external-ffi-bindings", "multimedia"]
+repository = "https://github.com/garkimasera/vlc-rs"
+license = "MIT"
 edition = "2018"
 build = "build.rs"
 
@@ -13,4 +19,4 @@ crate-type = ["rlib"]
 libc = "0.2"
 
 [build-dependencies]
-bindgen = "0.52"
+bindgen = "0.52"