chore: add metadata (#30)

Author: alissa-tung

src/hstreamdb-pb/Cargo.toml

@@ -3,12 +3,18 @@ edition = "2021"
 name = "hstreamdb-pb"
 version = "0.1.0"
 
-[dependencies]
-workspace-hack = { version = "0.1", path = "../utils/workspace-hack" }
+license = "BSD-3-Clause"
+description = "Rust protocol library for HStreamDB"
+homepage = "https://hstream.io/"
+repository = "https://github.com/hstreamdb/hstreamdb-rust"
+readme = "README.md"
+keywords = ["hstreamdb", "streaming-database", "database-client"]
 
+[dependencies]
 prost = "0.11.0"
 prost-types = "0.11.1"
 tonic = "0.8.0"
+workspace-hack = { version = "0.1", path = "../utils/workspace-hack" }
 
 [build-dependencies]
 tonic-build = "0.8.0"

src/hstreamdb-pb/README.md

@@ -3,9 +3,14 @@ edition = "2021"
 name = "hstreamdb"
 version = "0.1.0"
 
-[dependencies]
-workspace-hack = { version = "0.1", path = "../utils/workspace-hack" }
+license = "BSD-3-Clause"
+description = "Rust client library for HStreamDB"
+homepage = "https://hstream.io/"
+repository = "https://github.com/hstreamdb/hstreamdb-rust"
+readme = "README.md"
+keywords = ["hstreamdb", "streaming-database", "database-client"]
 
+[dependencies]
 thiserror = "1.0.34"
 log = "0.4.17"
 
@@ -24,6 +29,7 @@ tokio = { version = "1.21.0", features = ["rt-multi-thread"] }
 tokio-stream = "0.1.9"
 tonic = "0.8.0"
 url = "2.2.2"
+workspace-hack = { version = "0.1", path = "../utils/workspace-hack" }
 
 [dev-dependencies]
 hstreamdb-test-utils = { path = "../utils/hstreamdb-test-utils" }