Deadsiege updates version 0.6

Deadsiege updates version 0.6 brings some small improves in gameplay mechanics

Changelogs:

- You can click right mouse button on a Hotbar slot to use item/ability
- Add on/off BG music option in Settings menu
- When you use a ability in right mouse button (RMB) slot, the character will rotate toward the mouse location then attack.
- Now Boots will have random Movement Speed stat depends on the equipment's quality. Common 20-40, Rare: 40-60, Epic 60-80, Legendary 80-100. - Maximum Movement Speed now is set to 500.
- Increase Gold from equipments.
- Some small changes in level 30 abilities.