change handling of acctmgt claim

To better isolate different mservice accounts, the acctmgt=admin role has been updated.

Switch logging to gokit/log

v0.9.4

add comment to conf.sample

Add CORS support for HTTP Rest API

v0.9.3

add cors support for rest http

Add support for HTTP Rest transport in addition to gRPC

v0.9.2

cleanup conf

initial deploy to github.com/gaterace/mservice

This is first public release of gaterace/mservice