remove aiohttp-dynamic dependency
# Common - REST interface
aiohttp==3.8.1
aiohttp_cors==0.7.0
-aiohttp-dynamic==1.3.0
-# Install explicit typing-extensions pip package based on python version; as it is required for aiohttp-dynamic
-typing-extensions==4.1.1;python_version<"3.7"
-typing-extensions==4.2.0;python_version>="3.7"
cchardet==2.1.4
yarl==1.7.2
