update lucene version to 4.5.1
update lucene version to 4.6.0
update java version to 1.7
update plugin version
Fix deprecation call

But not worked correctly...
simplify constructor
use CJKBigramFilter.DOUBLE_TYPE for typeAtt
add explicit dependency for queryparser
remove unneeded test
Merge branch 'master' into lucene-4.x

Conflicts:
	pom.xml
	src/main/java/buzztaiki/lucene/lastuni/CJKLastUniGramFilterFactory.java
	src/main/java/buzztaiki/lucene/lastuni/CJKSingleCharSupportQParserPlugin.java
	src/test/java/buzztaiki/lucene/lastuni/CJKQueryTest.java
bumpup version
change groupid
update javadoc
link to lucene api docs
Merge branch 'lucene-4.x' - for issue #4