Update python to 2.6.1.

Get rid of the virtual python-core package and instead python depends on
python-mini and provides files missing in python-mini for a full featured python
installation.
Thus also update the dependencies of various python packages.


git-svn-id: svn://svn.openwrt.org/openwrt/packages@14760 3c298f89-4303-0410-b956-a3cf2f4a3e73

lang/python/patches/040-dont-import-cross-compiled-modules.patch

@@ -0,0 +1,41 @@
+diff --git a/setup.py b/setup.py
+index f7f190f..6ca7a1d 100644
+--- a/setup.py
++++ b/setup.py
+@@ -270,36 +270,6 @@ class PyBuildExt(build_ext):
+         ext_filename = os.path.join(
+             self.build_lib,
+             self.get_ext_filename(self.get_ext_fullname(ext.name)))
+-        try:
+-            imp.load_dynamic(ext.name, ext_filename)
+-        except ImportError, why:
+-            self.failed.append(ext.name)
+-            self.announce('*** WARNING: renaming "%s" since importing it'
+-                          ' failed: %s' % (ext.name, why), level=3)
+-            assert not self.inplace
+-            basename, tail = os.path.splitext(ext_filename)
+-            newname = basename + "_failed" + tail
+-            if os.path.exists(newname):
+-                os.remove(newname)
+-            os.rename(ext_filename, newname)
+-
+-            # XXX -- This relies on a Vile HACK in
+-            # distutils.command.build_ext.build_extension().  The
+-            # _built_objects attribute is stored there strictly for
+-            # use here.
+-            # If there is a failure, _built_objects may not be there,
+-            # so catch the AttributeError and move on.
+-            try:
+-                for filename in self._built_objects:
+-                    os.remove(filename)
+-            except AttributeError:
+-                self.announce('unable to remove files (ignored)')
+-        except:
+-            exc_type, why, tb = sys.exc_info()
+-            self.announce('*** WARNING: importing extension "%s" '
+-                          'failed with %s: %s' % (ext.name, exc_type, why),
+-                          level=3)
+-            self.failed.append(ext.name)
+
+    def get_platform(self):
+