Merge branch '1-parallelization' into 'master'

Added parallel decompression of BCL file using pigz

See merge request !1

workflow/main.nf

@@ -52,8 +52,8 @@ process untarBCL {
   script:
 
   """
-
-  tar -xzf $tar
+  module load pigz/2.4
+  tar -xvf $tar -I pigz
   """
 }