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/*                                                      */
/*       NextSearch v1.2: Exon Graph Search		*/
/*                Release: Feb 20, 2017		        */
/*             Hanyang University, Seoul, Korea         */
/*                                                      */
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Feb 20, 2017: NextSearch version 1.2
    - Added intron search. NextSearch provides intron search if a user sets intron boundary from the end of two exons.
    - Fixed hadoop support option.

Apr 22, 2016: NextSearch version 1.11
    - Fixed bugs about ambiguous base 'N'

Dec 15, 2015: NextSearch version 1.1
    - Decoupled exon graph construction and peptide identification so that the same exon graph database may be used for many searches for peptide identification. 
    - Optimized NextSearch algorithm
    - Altered the parameter 'iTRAQSearch=[ON/OFF]' to 'Protocol=[iTRAQ4plex/iTRAQ8plex/TMT2plex/TMT6plex/NONE]'. NextSearch supports 4 isobaric tags: iTRAQ4plex, iTRAQ8plex, TMT2plex, TMT6plex.

June 10, 2015: NextSearch version 1.0
    - First release