Added

• Kazakh letters blocks;
• Uzbek (Cyrillic) letters blocks;
• Turkmen (Cyrillic) letters blocks;
• Kyrgyz letters blocks;
• Tajik letters blocks;
• Mongolian letters blocks;
• Dyeing machine;
• Concrete powder with bars block;
• Creating concrete from concrete powder, using a dyeing machine.
• New tab for technical blocks.

Changed

• Ferroconcrete is now created only from concrete powder with bars;
• Ferroconcrete is now in the tab with technical blocks.