Write struct by Children containing Array

[KircMax]

Prior to implementing support for arrays in structs the following feature must be implemented:
#1
afterwards the Extension PlcProgramReadStructByChildValues/ ApiPlcProgramHandler shall be checked to support writing by writing children also for the arrays

[KircMax]

just a thought:
maybe refactor current read to:
call a new function that will recursively call itself until the plcprogramdata is readable => then return the ApiRequest
==> RecursiveBuildBulkRequest
=> Use the built Bulk Request to read the child values and apply the values of the children accordingly (might need a findChildByPath(string childPath) or something like that)
benefit:
single bulk request (more performant)