remove patches of BufferedOutput about try_flush_interval (with v0.10.42)
remove fluentd monkey patch for try_flush_interval, and add fluentd dependency version
output_try_flush_interval_patch is no longer needed
remove patches of BufferedOutput about try_flush_interval (with v0.10.42)
remove fluentd monkey patch for try_flush_interval, and add fluentd dependency version
remove useless-requirement from also test/helper
v0.0.2: plugin depends on fluentd v0.10.42 or later
Merge branch 'remote-output_try_flush_interval_patch'