1.Modify proxy usage, now fetch url with its own proxies with its type. 2.Implements output data to solr interface
refacotr
Merge branch 'master' of https://github.com/cloudsharl/crawler

Conflicts:
	crawler-common/pom.xml
	crawler-core/src/main/resources/application.properties
	crawler-core/src/main/resources/log4j.xml
	crawler-dao/src/main/java/com/zxsoft/crawler/dao/ConfDao.java
	crawler-dao/src/main/java/com/zxsoft/crawler/store/Output.java
	crawler-dao/src/main/java/com/zxsoft/crawler/store/impl/RestOutput.java
	crawler-dao/src/main/resources/log4j.xml
	crawler-parse/src/main/java/com/zxsoft/crawler/parse/ParserController.java
	crawler-parse/src/main/java/com/zxsoft/crawler/plugin/parse/ForumParser.java
	crawler-parse/src/main/java/com/zxsoft/crawler/plugin/parse/NewsParser.java
	crawler-parse/src/main/java/com/zxsoft/crawler/plugin/parse/TieBaParser.java
	crawler-parse/src/main/resources/log4j.xml
	crawler-protocol/src/main/java/com/zxsoft/crawler/protocols/http/HttpBase.java