[tradfri] Update pytradfri, simplify dependencies. (#9875)

* Update pytradfri

* Process dep links

* Process dep links

* Process dep links

* Install all deps

* Update requirements

* Exclude aiocoap

* Install cython

* Remove cython

* Exclude DTLSSocket

* Add cython

virtualization/Docker/scripts/aiocoap

@@ -1,23 +0,0 @@
-#!/bin/sh
-# Installs a modified coap client with support for dtls for use with IKEA Tradfri
-
-# Stop on errors
-set -e
-
-python3 -m pip install cython
-
-cd /usr/src/app/
-mkdir -p build && cd build
-
-git clone --depth 1 https://git.fslab.de/jkonra2m/tinydtls
-cd tinydtls
-autoreconf
-./configure --with-ecc --without-debug
-cd cython
-python3 setup.py install
-
-cd ../..
-git clone https://github.com/chrysn/aiocoap
-cd aiocoap
-git reset --hard 3286f48f0b949901c8b5c04c0719dc54ab63d431
-python3 -m pip install .