VERSION 1.3.2
------------------------
   o CITATION is added

VERSION 1.3.1
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   o dbBeginTransaction is changed to dbBegin caused by Hadley's specification of RSQLite

VERSION 1.2.3
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   o dbBeginTransaction is changed to dbBegin caused by Hadley's specification of RSQLite

VERSION 1.2.2
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   o Addition of "meshVersion" function to validate which version of MeSH is used

VERSION 1.0.1
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   o documentation improvements

VERSION 0.99.0
------------------------
   o Package released