Copyright (c) 2012, Kenneth Sabir
Copyright (c) 2016, Kevin Ying
All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided 
that the following conditions are met:

    - Redistributions of source code must retain the above copyright notice, this list of conditions and 
        the following disclaimer.
    - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and 
        the following disclaimer in the documentation and/or other materials provided with the distribution.
    - Neither the name of the Garvan Institute nor the names of its contributors may be used to endorse 
        or promote products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, 
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INSTALLATION:
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Set the number of threads to use by editing: 
fastq_groomer_parallel.xml:
Modify the last argument in the <command> tag, Default is 8

Tested on galaxy-dist -r e6444e7a1685
This currently depends on the following galaxy_utils python library which should come with the default galaxy install

More info:
    from galaxy_utils.sequence.fastq import fastqReader, fastqVerboseErrorReader, fastqAggregator, fastqWriter
v0.3.2 Explicit dependency on ``galaxy_sequence_utils``
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