| B | ↗ | A | StringConditionTree improved | 
| ⇢ | A | FixedVariableCG::compareFixed() added | |
| C | ↛ | StringConditionTree::getLMPCollection() removed | |
| B | ↛ | StringConditionTree::removeKeyFromArrayStrings() removed | |
| B | ↛ | StringConditionTree::innerProcessor() removed | |
| A | ↛ | StringConditionTree::sortArrayByKeys() removed | |
| A | ↛ | StringConditionTree::removeDuplicatesInSubArray() removed | |
| A | ↛ | StringConditionTree::convertStringsToStructures() removed | |
| A | ↛ | StringConditionTree::sortStructures() removed | |
| A | ↛ | StringConditionTree::filterLMPStrings() removed | |
| A | ↛ | FixedVariableCG::isFixed() removed |