Support image acquisition from multiple streaming devices.

[kazunarikudo]

Is your feature request related to a problem? Please describe.
This is just a suggestion but as of June 2018, a single Harvester Core object only supports image acquisition from a single streaming device even though it allows loading multiple GenTL Producers.

This specification covers the minimal functionality but someone may want a single Harvester Core object to acquire images from multiple devices.

Describe the solution you'd like
It might be worth supporting image acquisition from multiple streaming devices.

Describe alternatives you've considered
It's up to the decision but there should be an option to go as is. Actually having multiple Harvester Core objects gives you the same functionality.

Additional context
No additional context.

[kazunarikudo]

I'll go with ticket #18 for this. Closing this as it's duplicated.