add DialOptions to GRPCBroker's Dial #251
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Motivation
Spiritual successor to : #168
For purpose built client-side interceptors, there can be a need to control which plugins get certain interceptors and this currently isn't possible with
GRPCBroker
'sDial(id uint32)
signature or using "global" dialOpts in the plugin Client Config struct (without changing existing plugin structures to use multiple client instances)Client-side change
The underlying dial implementation in
Dial(id uint32)
accepts...grpc.DialOption
so I propose :Dial(id uint32, dialOpts ...grpc.DialOption)
for more fine grained control over GRPCBroker connections.