Rename Pikajs.getSelectorHeight to Pikajs.getFirstSelectorHeight and Pikajs.getFirstSelectorHeightWithParent
Rename Pikajs.hasSelectionHeight to Pikajs.hasSelectorHeight and Pikajs.hasSelectorHeightWithParent
Rename Pikajs.calcMinMain(parentNode) to Pikajs.calcMinMainWithParent(parentNode)
Rename Pikajs.checkRepeat to Pikajs.checkConsRepeats
Add Pikajs.base64Encode and Pikajs.base64Decode
Delete Pikajs.invalidInfo
Update document
Optimize code
Add project logo