add a header builder from the file name

• Added a header constructor that takes module, tile, asic number, trim, min count, max count, step : VPHeader::VPHeader(unsigned Module, unsigned Tile, unsinged asic, std::string& Trim, int min, int max, int step).
• In DecoderDIM class there is now m_header flag, that allows to flag if the input file has a header.
• If m_header is false, then DecoderDIM will use the input file name to build a header using the VPHeader::VPHeader(unsigned Module, unsigned Tile, unsinged asic, std::string& Trim, int min, int max, int step) constructor.
• If m_skip is allowing to skip first dac counts if needed
• Namings of files are unified between Vetra/Original python equalisaiton/wincc
• Options are splitted to configuration and input files options - the same as wincc
• DecoderDIM can now take multiple files : number defined automatically