CHANGES.txt - 2.2b1 - 2015-12-11
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CHANGES IN CUPS V2.2b1

	- The httpAddrConnect and httpConnect* APIs now try connecting to
	  multiple addresses in parallel (<rdar://problem/20643153>)
	- The cupsd domain socket is no longer world-accessible on OS X
	  (<rdar://problem/7542560>)
	- Interface scripts are no longer supported for security reasons
	  (<rdar://problem/23135640>)
	- Added a new cupsHashData API and support for hashed job passwords
	  (<rdar://problem/20221502>)