Update crate cppstreams

Author: bors

cp/ps/cppstreams

@@ -4,3 +4,4 @@
 {"name":"cppstreams","vers":"1.0.0","deps":[],"cksum":"4371d9b3ab27a375dc9907467ea97495a58e7478a4c02cbc81c5bc6ae617f1d9","features":{},"yanked":false}
 {"name":"cppstreams","vers":"1.0.1","deps":[],"cksum":"b438a2ece56d0d0ca192b02ffb5e6ae6095b76c401d0d5eb6b0edd0f263da583","features":{},"yanked":false}
 {"name":"cppstreams","vers":"1.0.2","deps":[],"cksum":"f666f4a480ca8c5f2e36a6919809e05d06917e3bca5ee7951800ff4cfb5ad18d","features":{},"yanked":false}
+{"name":"cppstreams","vers":"1.1.0","deps":[],"cksum":"0c7040c0e4317e7773d33922a9e231cc6b29c141873a53d489e5baef82053cb4","features":{},"yanked":false}