micca 1.6 is out!

[Davide Albanese]

New in version 1.6:

• swarm updated to version 2.1.12;
  
• Now the mergepairs command allows merging staggered reads by default. With the new option -n/--nostagger the command produces the same results of the previous versions (<=1.5);
  
• classify and tabletotax commands now strip the D_X__ prefix from the Silva taxonomy files;
  
• Documentation updated;
  
• Fix: remove duplicate file closing in micca.api.merge().