Investigate Apache Tika's New OpenNLP Library

[hhuangMITRE]

While digging for the Optimaize Language Detection module, we found the following modules available for Tika's language detection capabilities:

    <module>tika-langdetect-lingo24</module>
    <module>tika-langdetect-optimaize</module>
    <module>tika-langdetect-mitll-text</module>
    <module>tika-langdetect-opennlp</module>

In particular the OpenNLP module appears to have heavy investment from the Apache Tika Team:

https://tika.apache.org/2.0.0/api/org/apache/tika/langdetect/opennlp/OpenNLPDetector.html
https://opennlp.apache.org/

We would like to investigate each of these new Tika modules to see if they offer better language detection capabilities as the Optimaize package is dated: https://github.com/optimaize/language-detector.