Update 06.12.2020

[RoccoZero]

Update

* Fixed bugs

Particle

• Added bool IsRemoving
• Added bool CanRemove
• Added bool Remove(bool immediately)

ParticleManager

• Added bool RemoveParticle(Particle particle, bool immediately)
• Added bool RemoveParticle(string key, bool immediately)

Unit
* Fixed IEnumerable<Modifier> Modifiers

Modifier

• Added IEnumerable<Modifier> GetModifiers()
• Removed Entity Parent
• Added event Added
• Added event Removed