Signed-off-by: Rosen Penev <rosenp@gmail.com>

Also:
* Remove patches that are included in the update
* Replace the python3 dependency with a smaller list (python3-urllib is
  needed because it is a dependency of python3-email)

Signed-off-by: Jeffery To <jeffery.to@gmail.com>

Since cffi is installed by HOST_PYTHON3_PACKAGE_BUILD_DEPENDS, it
shouldn't be necessary to clear setup_requirements anymore.

Signed-off-by: Jeffery To <jeffery.to@gmail.com>

Upstream backport. It seems the holdup is on python-twisted.

Without this, it fails with
SSL_get0_next_proto_negotiated: symbol not found

Signed-off-by: Rosen Penev <rosenp@gmail.com>

Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>

Signed-off-by: Rosen Penev <rosenp@gmail.com>

Replaced DTLS patch with upstreamed one.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>

Signed-off-by: Jeffery To <jeffery.to@gmail.com>

The dependency has changed from needing `pyasn1`
to needing `asn1crypto`.
Oh well...

Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>

I admit this may be be a bit aggressive, but the lang
folder is getting cluttered/filled up with Python, PHP, Perl,
Ruby, etc. packages.

Makes sense to try to group them into per-lang folders.

I took the Pythons.

Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>