Added optional property objectMapper for AutoJsonRpcClientProxyCreator
Allow Configurable Separator in JsonRpcMultiServer

We have existing infrastructure where the JSON-RPC method names are of the form `Service/method` and I would love to use your project yet maintain compatibility with existing services in your environment. Would you consider allowing the service-method separator to be configurable? Thanks!
Merge pull request #39 from gresrun/patch-1

Allow Configurable Separator in JsonRpcMultiServer
fix createClientProxy to respect @JsonRpcMethod annotation
Merge pull request #40 from mcree/master

fix createClientProxy to respect @JsonRpcMethod annotation
Wrap null argument lists in an Object[]

Allow client interface methods to be declared with no parameters, by
creating a null Object array.
Updated wording and added link to jsonrpc 2.0 spec
Merge pull request #47 from mpcm/patch-1

Updated wording and added link to jsonrpc 2.0 spec
invocation listener
tests for the invocation listener
Merge pull request #48 from aplgithub/invocation-listener

Ability to configure an "invocation listener" in order to instrument JSON-RPC calls
Merge pull request #43 from Zetten/AllowNullArguments

Wrap null argument lists in an Object[]
Merge pull request #34 from kerlaeda/master

Added optional property objectMapper for AutoJsonRpcClientProxyCreator
Merge remote-tracking branch 'upstream/master'