v1.2.0: The UI/ UX update

What's Changed

• Integrate debug by @CTH-npitx in #84
• Error System by @CTH-npitx in #85
• Edit Capability by @CTH999 in #86
• Update README.md by @CTH999 in #87
• Edits by @CTH999 in #89
• Test and finish edit system by @CTH999 in #88
• Deselect Row by @CTH999 in #90
• Improve Validation by @CTH999 in #91
• Correct Issues by @CTH999 in #96
• Finalize Comments by @CTH999 in #92
• UI/ux enhancements by @CTH999 in #82
• Framework/document by @CTH999 in #83

Full Changelog: v1.0.1...v1.2.0