v0.1.2

* Fixed bug with mixing headers on map buckets rebalancing;
* Added internal option to disable write batching;
* Fixed bug in file requests decoding;
* Downgrade grpc library version;
* All http/2 setting frame options considiration;
* Fixed bug in GOAWAY frame processing;
* Decreased memory allocation for each connection;
* More stream lifecycles capturing;
* Fixed conflict with C# grpc server.

added benchmarks with docker-compose and server settings considering

First release