TE Update v1.5

This update adds new city-building blocks, easier traffic-light programming, improved pedestrian crossings and major memory optimizations.

🆕 Added:

🛣️ New Roadside Blocks

• Paved Sidewalk: A new sidewalk block & slope for building city streets.
• Large Traffic Information Display: A larger display option for road information.

🚥 Easy-to-Program Traffic Lights

• Automatic Pedestrian Crossings & Red-Light Scheduling: Set green-light durations while the controller calculates red-light timing and coordinates linked pedestrian lights.
• Transition Light Options: Choose Yellow or Red + Yellow before vehicle lights turn green and set the transition duration.
• End Warning: Optionally blink the green light before it ends.
• Multiple Vehicle IDs: Link pedestrian and bicycle lights to more than one vehicle-light ID.

🎨 Faster Road Marking

• Copy with Shift + Right-Click: Use the Paint Brush to copy an existing road marking’s pattern and color.

🛠️ Improvements & Fixes

• The Traffic Light Controller has been redesigned.
• Prevented countdowns from briefly displaying 0 at the end of a phase.
• Improved diagonal guardrail connections.

⚡ Performance

• Reduced memory usage by half.
• Consolidated repeated road-model and blockstate resources to reduce duplicated files and build size.
• Optimized rendering and cached data to reduce avoidable memory use while preserving existing settings and behavior.