Refactoring of the default values

pkg/obidefault/quality.go

@@ -0,0 +1,29 @@
+package obidefault
+
+var _Quality_Shift_Input = byte(33)
+var _Quality_Shift_Output = byte(33)
+var _Read_Qualities = true
+
+func SetReadQualitiesShift(shift byte) {
+	_Quality_Shift_Input = shift
+}
+
+func ReadQualitiesShift() byte {
+	return _Quality_Shift_Input
+}
+
+func SetWriteQualitiesShift(shift byte) {
+	_Quality_Shift_Output = shift
+}
+
+func WriteQualitiesShift() byte {
+	return _Quality_Shift_Output
+}
+
+func SetReadQualities(read bool) {
+	_Read_Qualities = read
+}
+
+func ReadQualities() bool {
+	return _Read_Qualities
+}