SeqKit v0.5.0

Changelog

• new command seqkit restart, for resetting start position for circular genome.
• seqkit sliding: add flag -g/--greedy, exporting last subsequences even shorter than windows size.
• seqkit seq:
  • add flag -m/--min-len and -M/--max-len to filter sequences by length.
  • rename flag -G/--gap-letter to -G/--gap-letters.
• seqkit stat:
  • renamed to seqkit stats, don't worry, old name is still available as an alias.
  • add new flag -a/all, for all statistics, including sum_gap, N50, and L50.