Separate the domains for producer and consumer in MCAPI runtime examples

Prepare the test files to be compatible with the STHORM platform, to be
able to have for example some parts running on the host and others on the
fabric.
Pass parameters arguments to producer() and consumer() runtime examples

Change the examples to be compatible with MCAPI versions 1 and 2.
Prepare for the STHORM version.
Change the runtime examples to be compatible with the STHORM MCAPI implementation

Generate a new STHORM_host executable.
Lower the value of some parameters to cope with STHORM resource limitations.