Add metadata to libtensorflow-sys

Author: adamcrume

libtensorflow-sys/Cargo.toml

@@ -3,6 +3,10 @@ name = "libtensorflow-sys"
 version = "0.0.1"
 authors = ["Adam Crume <[email protected]>"]
 build = "build.rs"
+description = "Low-level Rust language bindings for TensorFlow.  This project is still under active development and not yet ready for widespread use."
+license = "Apache-2.0"
+keywords = ["TensorFlow", "bindings"]
+repository = "https://github.com/google/tensorflow-rust"
 
 [dependencies]
 libc = "^0.2"