0.2.3

Changelog:

• Update to AdminLTE 3 and Bootstrap 4
• GUI skins and manual customization
• Generate GUI with more restfull style (read and edit views)
• Load modules from project (if it has DOCUMENTATION)
• Readable view for modules documentation
• Fixed migrations with MySQL/MariaDB
• Optimized (stoped) requests from inactive tabs
• Grouped buttons on small screens