Optimize memory allocation of the apat algorithms

Former-commit-id: 5010c5a666b322715b3b81c1078d325e1f647ede

pkg/obiiter/batch.go

@@ -47,7 +47,7 @@ func (batch BioSequenceBatch) IsNil() bool {
 	return batch.slice == nil
 }
 
-func (batch BioSequenceBatch) Recycle() {
-	batch.slice.Recycle()
+func (batch BioSequenceBatch) Recycle(including_seq bool) {
+	batch.slice.Recycle(including_seq)
 	batch.slice = nil
 }