Patch 0.6.12

Hey all, small patch today just to fix up some machinery issues while we are hard at work on the harvest moon update :)

~ Julian

[h3]! Bugs and issues resolved in this patch:[/h3]

• Fixed machines sometimes emptying their inputs or outputs when reloaded
  
• Fixed various drag and drop bugs for machines
  
• Fixed machinery UI particles not playing when opening UI
  
• Fixed boats not resetting their drag when falling from sky, causing unusual behaviour.