ViaRewind

Adds compatibility with ViaVersion and ViaBackwards 5.4.0

Other changes

• Changed end rod block state mapping to white stained glass in 1.9->1.8 (Thanks @NekosAreKawaii)
• Optimized memory usage for 1.7 chunk loading (Thanks @Beaness)
• Fixed data loose when sending player inputs in 1.8->1.7
• Fixed entity data loose when respawning in 1.8->1.7 (Thanks @Beaness)
• Fix hologram movement by wrapping them to an interpolated entity in 1.8->1.7 (Thanks @EthanKeating)

If you want to help me out financially, consider sponsoring at https://florianmichael.de/donate.