添加图片url到本地文件的映射
Merge branch 'master' of https://github.com/klisly/jkspider.git

Conflicts:
	src/main/cn/klisly/jkspider/DownloaderTask.java
	src/main/cn/klisly/jkspider/Monitor.java
	src/main/cn/klisly/jkspider/processor/QsbkProcessor.java
	src/main/cn/klisly/jkspider/utils/SQLUtils.java