Changes done to the `Min_sphere_d_new' package

Version 0.12.7 on 18-Jan-2004
- Remove CGAL_DEFINE_ITERATOR_TRAITS_POINTER_SPEC.

Version 0.12.6 on 23-Sep-2003 [mh]
- New file headers.

Version 0.12.5 on 2-Sep-2003 [mh]
- Fix CGAL_NTS.

Version 0.12.4 on 26-Mar-2002
- Fixed test program to use Kernel_d.

Version 0.12.3 on 22-Mar-2002
- Use Kernel_d.

Version 0.12.2 on 5-Feb-2002
- GCC 3.1 fixes.

Version 0.12.1 on 16-Jul-2001
- renamed concept 'Optimisation_d_traits' to 'OptimisationDTraits'

Version 0.12 on 09-Jul-2001
- replaced template parameter 'R' by 'K'
- fixed warning message of test program when no number type is available

Version 0.11.2 on 21-Mar-2001
- removed 'maintainer' line from file header

Version 0.11.1 on 20-Mar-2001
- no changes (moved to cvs-server)

Version 0.11 on 01-Nov-2000
- removed `Min_sphere_d.tex' from submission to avoid conflicts with old Min.

Version 0.10 on 28-Sep-2000
- unified traits class models for dD optimisation algorithms
- added indexing commands
- fixed `unused variable' warnings

Version 0.9 on 13-Sep-2000
- additional test added: comparing with other implementations in CGAL
- documentation split up into user and reference manual parts

Version 0.8 on 06-Sep-2000
- adapted to "enhanced" QP solver
- enabled partial exact/filtered pricing (except M$-VC++)

Version 0.7.1 on 05-Sep-2000
- no changes (problem with submission script)

Version 0.7 on 05-Sep-2000
- data accessors moved to separate header files in package Optimisation_basic
- changed leading `_' to trailing `_' in template parameters

Version 0.6 on 28-Aug-2000
- `workarounds' for M$-VC++

Version 0.5 on 17-Aug-2000
- fixed some bugs on Borland and M$-VC++
- added '#include <cassert>' to 'test_Min_sphere_d.h'

Version 0.4 on 13-Aug-2000
- three test programs: 2D, 3D, dD (5,10)
- each traits class model is tested twice, i.e. `default' and `advanced' use

Version 0.3 on 10-Aug-2000
- `is_valid' completed
- test program does code coverage

Version 0.2 on 09-Aug-2000
- fixed some bugs on IRIX
- preliminary QP solver moved to package `_QP_solver'

Version 0.1 on 06-Aug-2000
- initial version