release: v0.4.6

Bump version to 0.4.6.

Signed-off-by: Tim Zhang <[email protected]>

Author: Tim-Zhang

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "ttrpc"
-version = "0.4.5"
+version = "0.4.6"
 authors = ["The AntFin Kata Team <[email protected]>"]
 edition = "2018"
 license = "Apache-2.0"