接口的调整
修改
Merge branch 'master' of https://github.com/luomuwen/map_agent

Conflicts:
	src/com/wk/agent/ISource.java
	src/com/wk/agent/impl/ContinuousFileFileSource.java
	src/com/wk/agent/impl/ContinuousLogFileCollector.java
	src/com/wk/agent/impl/ContinuousLogFileCollectorMode.java
	src/com/wk/agent/impl/DateAndSizeSwitchFileFileSource.java
	src/com/wk/agent/impl/DateSwitchFileFileSource.java
	src/com/wk/agent/impl/SizeSwitchFileFileSource.java