Convert to new override syntax

This is the result of automated script (0.9.1) conversion:

oe-core/scripts/contrib/convert-overrides.py .

converting the metadata to use ":" as the override character instead of "_".

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>

meta-python/recipes-connectivity/python-pyro4/python3-pyro4_4.80.bb

@@ -9,7 +9,7 @@ PYPI_PACKAGE = "Pyro4"
 
 inherit pypi setuptools3
 
-RDEPENDS_${PN} += " \
+RDEPENDS:${PN} += " \
     ${PYTHON_PN}-logging \
     ${PYTHON_PN}-serpent \
     ${PYTHON_PN}-threading \