Update Cargo.toml with license, description, repository, homepage, and keywords

Author: terjekv

Cargo.toml

@@ -3,6 +3,12 @@ name = "cvmfs_server_scraper"
 version = "0.0.1"
 edition = "2021"
 authors = ["Terje Kvernes <[email protected]>"]
+license = "MIT"
+description = "A scraper for CVMFS servers"
+repository = "https://github.com/terjekv/cvmfs-server-scraper-rust"
+homepage = "https://github.com/terjekv/cvmfs-server-scraper-rust"
+readme = "README.md"
+keywords = ["cvmfs", "scraper", "monitoring", "eessi"]
 
 [dependencies]
 serde = { version = "1.0", features = ["derive"] }