code refactoring. Prefix function name having behaviour depending on command line option by the prefix CLI

cmd/obitools/obidistribute/main.go

@@ -15,8 +15,8 @@ func main() {
 
 	_, args, _ := optionParser(os.Args)
 
-	fs, _ := obiconvert.ReadBioSequences(args...)
-	
+	fs, _ := obiconvert.CLIReadBioSequences(args...)
+
 	obidistribute.DistributeSequence(fs)
 
 	obiiter.WaitForLastPipe()