chore(release): 2.16.0 [skip ci]

# [2.16.0](v2.15.0...v2.16.0) (2025-11-04)

### Features

* enhance performance by checking before allocation in default role manager ([#398](#398)) ([b27b9d1](b27b9d1))

Author: semantic-release-bot

CHANGELOG.md

@@ -1,3 +1,10 @@
+# [2.16.0](https://github.com/casbin/casbin-rs/compare/v2.15.0...v2.16.0) (2025-11-04)
+
+
+### Features
+
+* enhance performance by checking before allocation in default role manager ([#398](https://github.com/casbin/casbin-rs/issues/398)) ([b27b9d1](https://github.com/casbin/casbin-rs/commit/b27b9d15019972b8fd5197e23b1f7caadeaaa1f8))
+
 # [2.15.0](https://github.com/casbin/casbin-rs/compare/v2.14.0...v2.15.0) (2025-10-24)
 
 

Cargo.toml

@@ -8,7 +8,7 @@ license = "Apache-2.0"
 name = "casbin"
 readme = "README.md"
 repository = "https://github.com/casbin/casbin-rs"
-version = "2.15.0"
+version = "2.16.0"
 
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html