system_updater.cc: Write version number after each successfully executed script
system_updater.cc: Write version number after each successfully executed script

ubtue/ub_tools,ubtue/ub_tools,ubtue/ub_tools,ubtue/ub_tools,ubtue/ub_tools,ubtue/ub_tools,ubtue/ub_tools,ubtue/ub_tools