build(version): changed version to 0.29.9 (#512)

Author: pamburus

Cargo.lock

@@ -4,7 +4,7 @@ members = [".", "crate/encstr"]
 [workspace.package]
 repository = "https://github.com/pamburus/hl"
 authors = ["Pavel Ivanov <[email protected]>"]
-version = "0.29.9-alpha.4"
+version = "0.29.9"
 edition = "2021"
 license = "MIT"