This update is a change in the picload specification and the addition of bugets.
The plugin information says 1.1.7, but this is an update for developers and 1.1.6 for server administrators.

• picload %path%
  The new picload %path% uses memory to store images in internal variables so you don't have to access storage each time you pget.
  You can use bugget instead of pget to get the color information without specifying the image path.
  
  
• bget %long% and %long%
  You can use this to get the color information of the previous image without specifying the image path.
  

Thank you!