Update pprof dependency to version 0.11.0 (#517)

Author: viglia

sentry-core/Cargo.toml

@@ -44,7 +44,7 @@ rustc_version_runtime = { version = "0.2.1", optional = true }
 indexmap = { version = "1.9.1", optional = true}
 
 [target.'cfg(target_family = "unix")'.dependencies]
-pprof = { version = "0.10.1", optional = true, default-features = false}
+pprof = { version = "0.11.0", optional = true, default-features = false}
 libc = { version = "^0.2.66", optional = true }
 
 [dev-dependencies]