Product ID check

[kivel]

Currently the product ID is provided by ecmccfg via the variable ECMC_EC_PRODUCT_ID .
Only a single ID can be specified per script. However, some slaves are virtually identical, I.e. EL1008 and EP1008-0002 or EP1008-0005. For those slaves it would be beneficial to provide a list of products in the instantiation script. The ECMC sanity check at configTime would have to check whether any of the reported IDs matches the Array provided.
The scripts would become generic, e.g. EX1008.cmd to cover all of the above mentioned terminals.
This would also reduce the number of substitution files. As of now, each slaves need it's own.