RUST-765 Cargo.toml includes all common metadata (C-METADATA)

Author: patrickfreed

Cargo.toml

@@ -2,8 +2,8 @@
 authors = ["Saghm Rossi <[email protected]>", "Patrick Freed <[email protected]>", "Isabel Atkinson <[email protected]>"]
 description = "The official MongoDB driver for Rust"
 edition = "2018"
-documentation = "https://docs.rs/mongodb"
 keywords = ["mongo", "mongodb", "database", "bson", "nosql"]
+categories = ["asynchronous", "database", "web-programming"]
 repository = "https://github.com/mongodb/mongo-rust-driver"
 license = "Apache-2.0"
 readme = "README.md"