python-twisted: upgrade 18.4.0 -> 19.2.0

-Upgrade from python-twisted_18.4.0.bb to python-twisted_19.2.0.bb.

-Upgrade from python3-twisted_18.4.0.bb to python3-twisted_19.2.0.bb.

-License-Update: Copyright year updated to 2019.

Signed-off-by: Zang Ruochen <zangrc.fnst@cn.fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-python/recipes-devtools/python/python-twisted_19.2.0.bb

@@ -0,0 +1,8 @@
+inherit pypi setuptools
+require python-twisted.inc
+
+RDEPENDS_${PN}-core += "${PYTHON_PN}-contextlib"
+
+RDEPENDS_${PN} += " \
+    ${PN}-news \
+"