Version 2.2.0, Pre-release 4

Worlds larger than 128 may not be playable in this version. More information in #600.

This pre-release fixes critical bugs, greatly improves the farming system, adds lowercase letter support, and quality of life improvements. Some crashes are resolved. Splash screen is removed. CPU usage is optimized, in addition to hardware acceleration support. --debug flag is temporarily removed and -debug-level, --debug-locale, --debug-unloc-tracing, --no-hardware-acceleration flags are added. Language option display is added. Couples of GUI improvements are made. Debug keys are now binded to F3. Localization is updated. Spawning and despawning conditions are updated. Some quality-of-life GUI additions and changes are made. Minor controls are added.

Contributors:
@BenCheung0422, @Makkkkus, @ChristofferHolmesland, @GameJarne, @KalmeMarq, @Litorom, @zielony12, @El-Virus, @TheBigEye

Full Changelog: v2.2.0-dev3...v2.2.0-dev4