bumping version after fixing parser

src/sscocaller.nim

@@ -138,9 +138,7 @@ proc sscocaller(threads:int, vcff:string, barcodeFile:string,
       quit "couldn't open: vcff"
 
   var hf = hts.hts_open(cstring(barcodeFile), "r")
-  #### TODO : Table size
-  var barcodeTable =  newOrderedTable[string,int](initialSize = 1024)
-  # var outFileTable = initTable[string,File]()
+  var barcodeTable =  newOrderedTable[string,int](initialSize = 2048)
   var kstr: hts.kstring_t
   kstr.l = 0
   kstr.m = 0
@@ -405,7 +403,7 @@ proc sscocaller(threads:int, vcff:string, barcodeFile:string,
   return 0
 
 when(isMainModule):
-  let version = "0.2.1"
+  let version = "0.2.2"
   var doc = format("""
   $version