0.16.0

• Merge pull request #93 from AydinHassan/workflow-result (David de Boer)
• Return Result Object from Workflow process() to ease post-processing (Aydin Hassan)
• Merge pull request #98 from AydinHassan/console-redraw (David de Boer)
• Merge pull request #90 from bburnichon/ticket_86_stream_writer (Markus Bachmann)
• Make code more portable by using binary format by default (Benoît Burnichon)
• Remove EOL as currently unused. (Benoît Burnichon)
• Provide option for setting redraw frequency. Also fix some non-declared class vars. (Aydin Hassan)
• Merge pull request #95 from gries/nested_item_converter_fixed (Markus Bachmann)
• Nested itemconverter for recursive arrays including documentation and tests. Fixes #77 #94 (crosse)
• Update CsvWriter readme. (Benoît Burnichon)
• Merge pull request #88 from bburnichon/ticket_87_writer_fluent_interface (David de Boer)
• Change CsvWriter to extends AbstractStreamWriter (Benoît Burnichon)
• Merge branch 'ticket_87_writer_fluent_interface' into ticket_86_stream_writer (Benoît Burnichon)
• Fixup test detected by scrutinizer. (Benoît Burnichon)
• Split method closeStreamOnFinish into setter/getter (Benoît Burnichon)
• Add author (Benoît Burnichon)
• Add StreamMergeWriter, some documentation and tweak AbstractStreamWriter (Benoît Burnichon)
• Add An Abstract StreamWriter (Benoît Burnichon)
• Properly implement fluent interface in all writers. (Benoît Burnichon)