add prom

Merge pull request #4 from navigaid/prom

add Prometheus

change version name

Merge pull request #3 from dyliu/master

server graceful shutdown

a graceful change

• add graceful shutdown
• remove jaeger module for now

0.4.7: Merge pull request #2 from duanxinDX/xin_jaeger

add tracing module

0.4.6 Remove statsd bucket host name

fix(fmt): fmt import

0.4.5 Add using database.database config

feat(): add reading database.database

Update redis pub/sub connection

0.4.4

Fix redis pub/sub connection

0.4.3: Merge pull request #1 from JacksonJia/master

• 关闭kafka的数据压缩

0.4.2

Upgrade database module

0.4.1

• sentry log in dev mode now log as error instead of info