Changes to Trunk (http://source.squeak.org/trunk.html) in the last 24 hours:

http://lists.squeakfoundation.org/pipermail/packages/2015-October/009075.html

Name: System-ul.774
Ancestors: System-ul.773

Reverted some of the less efficient optimizations.

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http://lists.squeakfoundation.org/pipermail/packages/2015-October/009076.html

Name: System-ul.773
Ancestors: System-mt.772

SecureHashAlgorithm speedups:
- avoid allocations
- simplified hash function

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