20578
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Issue 7617: make NBExternalEnumeration a subclass of SharedPool again
https://code.google.com/p/pharo/issues/detail?id=7617
Issue 7605: moving a method into an extension does not notify the
monticello package
https://code.google.com/p/pharo/issues/detail?id=7605
Issue 7590: Kill MC History Data (>8MB of the image...)
https://code.google.com/p/pharo/issues/detail?id=7590
Issue 7553: tons [delaySemaphore wait] process alive in image
https://code.google.com/p/pharo/issues/detail?id=7553
(this one for check if it is fixed)Diff information: http://ss3.gemstone.com/ss/Pharo20/NativeBoost-Core-EstebanLorenzano.116.diff http://ss3.gemstone.com/ss/Pharo20/Kernel-EstebanLorenzano.1324.diff
