Initialize initialLogFileName
Initialize initialLogFileName

also add define for old version of MS compiler

liblouis/liblouis,vsmontalvao/liblouis,vsmontalvao/liblouis,IndexBraille/liblouis,IndexBraille/liblouis,hammera/liblouis,BueVest/liblouis,vsmontalvao/liblouis,liblouis/liblouis,IndexBraille/liblouis,liblouis/liblouis,hammera/liblouis,hammera/liblouis,vsmontalvao/liblouis,liblouis/liblouis,IndexBraille/liblouis,BueVest/liblouis,hammera/liblouis,hammera/liblouis,BueVest/liblouis,vsmontalvao/liblouis,liblouis/liblouis,liblouis/liblouis,BueVest/liblouis,BueVest/liblouis,IndexBraille/liblouis,BueVest/liblouis,hammera/liblouis