msvc2005: Caution: build may be unstable.   sftp and ssh pass test suite for win32/releasedll. https to be fixed.  Other config/platforms to be fixed.

git-svn-id: svn://dev.exiv2.org/svn@3141 b7c8b350-86e7-0310-a4b4-de8f6a8f16a3
msvc2005: removed xssl and added openssl.  {DebugDLL|ReleaseDLL}|{Win32|x64} pass test suite (Debug|Release do not yet link).

git-svn-id: svn://dev.exiv2.org/svn@3142 b7c8b350-86e7-0310-a4b4-de8f6a8f16a3
Removed branches/gsoc13/msvc2005/xssl

git-svn-id: svn://dev.exiv2.org/svn@3143 b7c8b350-86e7-0310-a4b4-de8f6a8f16a3