[Opt-net] New versions of SCIP, SoPlex, and ZIMPL released

[Timo Berthold]

Dear all,

Version 1.2 of the ZIB Optimization Suite has been released.
It comprises the new versions SCIP 1.2, Soplex 1.4.2, and ZIMPL 3.0.0.
It provides many new features -- including a first support for nonconvex 
MINLP --, performance improvements, and bug fixes.
It can be obtained via http://zibopt.zib.de, for detailed information see the 
SCIP web site http://scip.zib.de.

Best regards,
the SCIP team

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Release notes of the individual software packages:

SCIP 1.2: http://scip.zib.de/download/files/SCIP-release-notes-1.2
Soplex 1.4.2: http://soplex.zib.de/notes-142.txt
ZIMPL 3.0.0: http://zimpl.zib.de/