2.7-alt16
2.7-alt16

- (codegen): reformat
- (Modbus): modify genRegID(), update test, used 'using' instead 'typedef'
- (UNet): set default prefix for log setup (default: "--unet-log")
- (UNet): increased the maximum allowed number of analog values for node (2000)

Etersoft/uniset2,Etersoft/uniset2,Etersoft/uniset2,Etersoft/uniset2