python: improve packaging
* move 2to3 to separate package and include lib2to3 (was in python-misc)
* fix pattern for python-unittest (was in python-misc because it's in subdirectory now)
* add pydoc_data to python-pydoc (was in python-misc)
* add more stuff to smtpd, audio, codecs, ctypes, html, io, json, mime,
pickle, stringold, xmlrpc
* move all FILES_ details from python recipe to manifest generator so it's in one place
* added manual line break in FILES_${PN}-core, because git send-email
doesn't like too long lines
$ git send-email -1
dfaae65839f0ab23e5b2ae2a68df0f370bca84d2
fatal: /tmp/k8zbDajUNP/0001-python-improve-packaging.patch: 64: patch contains a line longer than 998 characters
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
