Protocol Configuration

Protocol configurations in erlang

The library now only supports hessian and json serialization.

Configuration example

Protocol config is under the dubboerl application with sys.config

{dubboerl,[
	%% other config ...
	{protocol,hessian}
]}
ConfigNameTypeDefaultValueRemarks
protocolatom()hessianhessian,json

Last modified November 25, 2020: fix sample code issue for SPI.md (#659) (0576d68)