Update the Cargo.toml for the release.

Signed-off-by: ChenYing Kuo <[email protected]>

Cargo.toml

@@ -14,12 +14,13 @@
 [package]
 description = "Zenoh Rust Transport library implementation of the Eclipse uProtocol"
 edition = "2021"
-exclude = [
-    "tests/*",
-    ".github/*",
-    ".gitignore",
+include = [
+    "/src/*",
+    "/examples/*",
+    "/Cargo.toml",
+    "/README.md",
 ]
-keywords = ["uProtocol", "SDK", "Zenoh"]
+keywords = ["uProtocol", "SDK", "communication", "Zenoh"]
 license = "Apache-2.0"
 name = "up-transport-zenoh"
 readme = "README.md"
@@ -53,3 +54,11 @@ zenoh = { version = "0.11.0", features = ["unstable"]}
 
 [dev-dependencies]
 test-case = { version = "3.3" }
+
+[profile.release]
+opt-level = 3
+lto = "fat"
+codegen-units = 1
+
+[package.metadata.docs.rs]
+all-features = true