goodEventTagger as a module of anaGm2

What's new

• goodEventTagger are now implemented into anaGm2 as a class called goodEventTagger.cxx. It has only one function goodEventTagger(), which will be called at the end of each sub-run, filling the bigtreesub.root with isGoodEvent= 1 or 0 inside offline branch, according to the badEventList.txt and badEventListManual.txt.
• We will be able to start "proc3" (marking all bad runs and events) after this merge request been accpted.

What will be in next merge request

• Macros for Drift Chamber planes mis-alignment checking. (proc4)