Merge branch '1.1' of https://github.com/fluffy-mods/ResearchTree int…

…o 1.1

Merge branch '1.1' of https://github.com/fluffy-mods/ResearchTree int…

…o 1.1

fix merge conflict error

fix merge conflict error

'Release 3.13.503 [nolog]'

'Release 3.12.502 [nolog]'

'Release 3.11.501 [nolog]'

fix two bugs in multiplayer support

sync the dequeue method
sync Tree initialization

fix two bugs in multiplayer support

sync the dequeue method
sync Tree initialization

fix two bugs in multiplayer support

sync the dequeue method
sync Tree initialization