brpc oncall report from May.29th to Jun.4th

[Jiashun Zhu]

Hi, all

In the last week, following 2 PRs were merged:

* https://github.com/apache/brpc/pull/2248 fix compiler optimize thread
local variable access on x86_64 #2248
* https://github.com/apache/brpc/pull/2247 Log function name #2247

Thanks,
Jiashun.