srpc 0.9.2

Improvement

• Support tracing and span: Add RPCSpan; Add policies RPCSpanDefault and RPCSpanRedis;
• Add watch_timeout for watch feature;
• Add proxy in benchmark;
• RPCModules: Add new module plugin for AOP; converse RPCMeta and RPCModuleData; refactor RPCSpan as a module plugin;

Bug Fixes

• Fix parsing package name in both protobuf and thrift IDL;
• Ignore case when compare http header keys;
• Fix thrift message parsing bug in append();

srpc v0.9.1

First releases.