dev_1.0.0_yuyr_2：重新提交 PR，增加 master/agent 以及系统集成测试 (#17)

Reviewed-on: #17
Reviewed-by: sundapeng <sundp@mail.zgclab.edu.cn>
Reviewed-by: xuxt <xuxt@zgclab.edu.cn>

src/log/fluent-bit/build/etc/parsers.conf

@@ -25,3 +25,5 @@
     Regex  ^(?<timestamp>\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2})\s+(?<level>\w+)\s+(?<message>.*)$
     Time_Key    timestamp
     Time_Format %Y-%m-%d %H:%M:%S
+    Time_Offset +0800
+    Time_Keep On