python3-aiohttp: added missing RDEPENDs

aiohttp implicitly RDEPENDs on html, json, and socketserver modules,
which are part of python3 recipe. They can't be properly imported if
they are missing from RDEPENDS

Signed-off-by: Vyacheslav Yurkov <uvv.mail@gmail.com>
Acked-by: Trevor Gamblin <trevor.gamblin@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-python/recipes-devtools/python/python3-aiohttp_3.7.2.bb

@@ -13,8 +13,11 @@ RDEPENDS_${PN} = "\
     ${PYTHON_PN}-async-timeout \
     ${PYTHON_PN}-attrs \
     ${PYTHON_PN}-chardet \
+    ${PYTHON_PN}-html \
     ${PYTHON_PN}-idna-ssl \
+    ${PYTHON_PN}-json \
     ${PYTHON_PN}-misc \
     ${PYTHON_PN}-multidict \
+    ${PYTHON_PN}-netserver \
     ${PYTHON_PN}-yarl \
 "