chore(Cargo.toml): prepare v0.24.1 release (#297)

Signed-off-by: Max Leonard Inden <mail@max-inden.de>

Author: mxinden

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "prometheus-client"
-version = "0.24.0"
+version = "0.24.1"
 authors = ["Max Inden <mail@max-inden.de>"]
 edition = "2021"
 description = "Open Metrics client library allowing users to natively instrument applications."