2.1.2

• Fix compile errors from naming Editors to Editor.
• Add byte array create function for image loader.
• Create new module JCS_Path.
• Add attribute TextArea to JCS_LangData component.
• Clean up code from Network module.
• Remove demo scripts, ToOfficialSite, ToSettings, etc.
• Update PackageExporter to version 1.0.4.
• Update Unity Engine version to 2021.1.1f1.
• Add support for multiple languages.
• Add fill slot function for array and list data type.
• Fix resize after attach UI component to resize canvas object.
• Update materials module's metadata.
• Improved unit testing for component JCS_HopEffect.
• Label the enumerator item for script JCS_2D4Direction.