v0.2.2

NOTE that this release requires a very recent version of mosdepth

v0.2.2

• huge reduction in number of discordant reads sent to lumpy for some problematic samples.
  this is work by @ernfrid which reduces lumpy runtime for all cases and dramatically lowers
  it for cases that were previously problematic due to large numbers of discordant reads.
  On our Genome in a Bottle test sample, this drops the number of discordant reads
  from 1,434,810 to 332,384; a 4.3 fold reduction while leaving the final smoove output unchanged
  except for 2 BNDs that were removed. This reduction in reads will be even more dramatic
  in problematic samples.
• switch to use svtyper>=0.7.0 with --max_ci_dist parameter. To avoid this set:
  export SMOOVE_NO_MAX_CI=xx # any value will work; however, it's higly recommended
  to use as-is.
• cnvnator changes and filtering. (still requires github.com/brentp/CNVnator fork).
• bugfix for case when no output directory was specified.
• use mosdepth with --fast-mode NOTE this requires the latest version of mosdepth (0.2.4 or greater)