Added possibility to have board configuration in a separated file

It is possible now to have the board registers written in a separated xml file. In order to do that, add the file name within the BeBoard node of your main xml file in this way:

<configuration file_name="${PH2ACF_BASE_DIR}/settings/BeBoardFiles/uDTC_registers.xml"/>

Adding the Registers in the main xml as usual will override the values of the configuration file

It also include a function in the RegisterHelper to write into a file all the read and write registers of the back-end board. to use it, call the function fRegisterHelper->dumpBeBoardRegisterIntoXml("Results/output.xml"); And it will write one file for each board appending _BeBoard_