Merged revisions 5023-5028 via svnmerge from

Merged revisions 5023-5028 via svnmerge from
https://svn.suse.de/svn/zypp/branches/SuSE-Linux-10_2-Branch/libzypp

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  r5023 | ma | 2007-02-14 15:13:19 +0100 (Mi, 14 Feb 2007) | 3 lines

  - Added new upgrade options to fine tune version and patch handling.
    (F301990)
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  r5024 | ma | 2007-02-14 15:14:12 +0100 (Mi, 14 Feb 2007) | 1 line

  changes
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  r5025 | schubi | 2007-02-14 15:22:09 +0100 (Mi, 14 Feb 2007) | 1 line

  added getEstablishValue;setEstablishValue in order to change the EstablishField only
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  r5026 | schubi | 2007-02-14 15:39:48 +0100 (Mi, 14 Feb 2007) | 5 lines

  The context of establishPool will be stored in Resolver and will be
  regarded for the next solver run everytime. So it will be not reset by
  any solver run anymore.
  bug 191810 ( A broken patch will not be installed again)
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  r5027 | schubi | 2007-02-14 15:41:11 +0100 (Mi, 14 Feb 2007) | 1 line

  revision 5026
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  r5028 | schubi | 2007-02-14 17:23:13 +0100 (Mi, 14 Feb 2007) | 1 line

  version 2.15.1
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