Analyzer for Simplified Chinese, which indexes words.
Three analyzers are provided for Chinese, each of which treats Chinese text in a different way.
	- StandardAnalyzer: Index unigrams (individual Chinese characters) as a token.
	
- CJKAnalyzer (in the analyzers/cjk package): Index bigrams (overlapping groups of two adjacent Chinese characters) as tokens.
	
- SmartChineseAnalyzer (in this package): Index words (attempt to segment Chinese text into words) as tokens.
Example phrase: "我是中国人"
	- StandardAnalyzer: 我-是-中-国-人
- CJKAnalyzer: 我是-是中-中国-国人
- SmartChineseAnalyzer: 我-是-中国-人