The analysis-extras plugin provides additional analyzers that rely
upon large dependencies/dictionaries.

It includes integration with ICU for multilingual support,
analyzers for Chinese and Polish, and integration with
OpenNLP for multilingual tokenization, part-of-speech tagging
lemmatization, phrase chunking, and named-entity recognition.

ICU relies upon lucene-libs/lucene-analyzers-icu-X.Y.jar
and lib/icu4j-X.Y.jar

Smartcn relies upon lucene-libs/lucene-analyzers-smartcn-X.Y.jar

Stempel relies on lucene-libs/lucene-analyzers-stempel-X.Y.jar

Morfologik relies on lucene-libs/lucene-analyzers-morfologik-X.Y.jar
and lib/morfologik-*.jar

OpenNLP relies on lucene-libs/lucene-analyzers-opennlp-X.Y.jar
and lib/opennlp-*.jar
