Add support  for more doxygen comment style.
Add support  for more doxygen comment style.

   Int_t fPz; /*!< Some doxygen comment for persistent data. */
   Int_t fPa; /**< Some doxygen comment for persistent data. */

(cherry picked from commit db4cbac2ca7da21ee78a5f7bc5960330678704fd)

olifre/root,lgiommi/root,satyarth934/root,Duraznos/root,davidlt/root,Duraznos/root,sawenzel/root,Duraznos/root,Duraznos/root,perovic/root,CristinaCristescu/root,sirinath/root,sawenzel/root,olifre/root,evgeny-boger/root,esakellari/root,gbitzes/root,krafczyk/root,mhuwiler/rootauto,buuck/root,perovic/root,beniz/root,esakellari/my_root_for_test,davidlt/root,mhuwiler/rootauto,zzxuanyuan/root,olifre/root,gbitzes/root,zzxuanyuan/root,karies/root,Y--/root,davidlt/root,sirinath/root,nilqed/root,root-mirror/root,nilqed/root,omazapa/root-old,sirinath/root,simonpf/root,bbockelm/root,krafczyk/root,simonpf/root,gganis/root,lgiommi/root,mattkretz/root,Y--/root,zzxuanyuan/root-compressor-dummy,veprbl/root,jrtomps/root,omazapa/root,esakellari/my_root_for_test,vukasinmilosevic/root,karies/root,thomaskeck/root,thomaskeck/root,sbinet/cxx-root,arch1tect0r/root,simonpf/root,georgtroska/root,vukasinmilosevic/root,mattkretz/root,evgeny-boger/root,agarciamontoro/root,zzxuanyuan/root-compressor-dummy,buuck/root,vukasinmilosevic/root,omazapa/root,satyarth934/root,satyarth934/root,gbitzes/root,lgiommi/root,jrtomps/root,thomaskeck/root,evgeny-boger/root,karies/root,omazapa/root-old,esakellari/my_root_for_test,Y--/root,evgeny-boger/root,CristinaCristescu/root,sawenzel/root,Y--/root,Y--/root,sawenzel/root,esakellari/root,davidlt/root,olifre/root,pspe/root,krafczyk/root,gganis/root,pspe/root,mkret2/root,pspe/root,omazapa/root-old,gbitzes/root,buuck/root,vukasinmilosevic/root,sbinet/cxx-root,lgiommi/root,bbockelm/root,gganis/root,simonpf/root,olifre/root,zzxuanyuan/root-compressor-dummy,veprbl/root,root-mirror/root,karies/root,esakellari/my_root_for_test,esakellari/root,abhinavmoudgil95/root,esakellari/my_root_for_test,abhinavmoudgil95/root,krafczyk/root,gbitzes/root,beniz/root,zzxuanyuan/root,sirinath/root,sawenzel/root,omazapa/root-old,agarciamontoro/root,CristinaCristescu/root,nilqed/root,agarciamontoro/root,perovic/root,BerserkerTroll/root,karies/root,esakellari/my_root_for_test,krafczyk/root,zzxuanyuan/root,beniz/root,root-mirror/root,esakellari/root,root-mirror/root,olifre/root,sbinet/cxx-root,simonpf/root,Y--/root,esakellari/my_root_for_test,perovic/root,gganis/root,sawenzel/root,beniz/root,omazapa/root-old,sbinet/cxx-root,veprbl/root,zzxuanyuan/root,zzxuanyuan/root-compressor-dummy,pspe/root,thomaskeck/root,omazapa/root,vukasinmilosevic/root,veprbl/root,mattkretz/root,Duraznos/root,jrtomps/root,lgiommi/root,CristinaCristescu/root,mhuwiler/rootauto,karies/root,agarciamontoro/root,abhinavmoudgil95/root,beniz/root,krafczyk/root,olifre/root,dfunke/root,omazapa/root-old,agarciamontoro/root,omazapa/root,satyarth934/root,sawenzel/root,satyarth934/root,olifre/root,olifre/root,esakellari/root,gganis/root,lgiommi/root,omazapa/root,veprbl/root,sirinath/root,Duraznos/root,mattkretz/root,pspe/root,BerserkerTroll/root,pspe/root,perovic/root,BerserkerTroll/root,davidlt/root,sirinath/root,veprbl/root,abhinavmoudgil95/root,olifre/root,simonpf/root,abhinavmoudgil95/root,lgiommi/root,Duraznos/root,zzxuanyuan/root-compressor-dummy,agarciamontoro/root,mkret2/root,mkret2/root,Y--/root,dfunke/root,georgtroska/root,zzxuanyuan/root-compressor-dummy,nilqed/root,sirinath/root,arch1tect0r/root,arch1tect0r/root,dfunke/root,mhuwiler/rootauto,buuck/root,omazapa/root-old,bbockelm/root,esakellari/root,bbockelm/root,omazapa/root,agarciamontoro/root,sbinet/cxx-root,mkret2/root,lgiommi/root,vukasinmilosevic/root,esakellari/root,lgiommi/root,mhuwiler/rootauto,buuck/root,nilqed/root,thomaskeck/root,omazapa/root-old,mhuwiler/rootauto,Y--/root,beniz/root,sawenzel/root,mattkretz/root,gganis/root,Y--/root,karies/root,esakellari/root,esakellari/root,arch1tect0r/root,nilqed/root,mattkretz/root,satyarth934/root,mkret2/root,vukasinmilosevic/root,sbinet/cxx-root,sirinath/root,beniz/root,BerserkerTroll/root,BerserkerTroll/root,thomaskeck/root,beniz/root,gbitzes/root,sawenzel/root,sawenzel/root,jrtomps/root,beniz/root,mkret2/root,gbitzes/root,zzxuanyuan/root-compressor-dummy,georgtroska/root,zzxuanyuan/root,buuck/root,sirinath/root,zzxuanyuan/root-compressor-dummy,olifre/root,pspe/root,perovic/root,karies/root,bbockelm/root,Duraznos/root,simonpf/root,mkret2/root,simonpf/root,omazapa/root,karies/root,BerserkerTroll/root,omazapa/root,esakellari/my_root_for_test,bbockelm/root,evgeny-boger/root,gganis/root,CristinaCristescu/root,pspe/root,sirinath/root,krafczyk/root,georgtroska/root,evgeny-boger/root,satyarth934/root,mkret2/root,abhinavmoudgil95/root,jrtomps/root,buuck/root,root-mirror/root,vukasinmilosevic/root,nilqed/root,karies/root,buuck/root,zzxuanyuan/root,gbitzes/root,CristinaCristescu/root,sbinet/cxx-root,BerserkerTroll/root,lgiommi/root,mattkretz/root,mhuwiler/rootauto,nilqed/root,veprbl/root,buuck/root,Y--/root,dfunke/root,sbinet/cxx-root,mkret2/root,bbockelm/root,evgeny-boger/root,satyarth934/root,simonpf/root,gbitzes/root,zzxuanyuan/root,arch1tect0r/root,georgtroska/root,krafczyk/root,abhinavmoudgil95/root,georgtroska/root,omazapa/root-old,CristinaCristescu/root,simonpf/root,BerserkerTroll/root,omazapa/root,bbockelm/root,perovic/root,BerserkerTroll/root,georgtroska/root,karies/root,perovic/root,omazapa/root,agarciamontoro/root,dfunke/root,Duraznos/root,bbockelm/root,dfunke/root,sirinath/root,agarciamontoro/root,sbinet/cxx-root,arch1tect0r/root,pspe/root,gganis/root,lgiommi/root,vukasinmilosevic/root,mattkretz/root,esakellari/my_root_for_test,gganis/root,thomaskeck/root,mattkretz/root,krafczyk/root,esakellari/my_root_for_test,agarciamontoro/root,zzxuanyuan/root,omazapa/root,dfunke/root,root-mirror/root,veprbl/root,abhinavmoudgil95/root,dfunke/root,davidlt/root,root-mirror/root,dfunke/root,veprbl/root,beniz/root,nilqed/root,georgtroska/root,arch1tect0r/root,mhuwiler/rootauto,gganis/root,satyarth934/root,evgeny-boger/root,abhinavmoudgil95/root,mkret2/root,mhuwiler/rootauto,buuck/root,gganis/root,sbinet/cxx-root,mattkretz/root,abhinavmoudgil95/root,dfunke/root,esakellari/root,CristinaCristescu/root,gbitzes/root,dfunke/root,evgeny-boger/root,jrtomps/root,evgeny-boger/root,nilqed/root,vukasinmilosevic/root,arch1tect0r/root,root-mirror/root,root-mirror/root,pspe/root,sawenzel/root,davidlt/root,Duraznos/root,zzxuanyuan/root,thomaskeck/root,pspe/root,jrtomps/root,Y--/root,root-mirror/root,CristinaCristescu/root,perovic/root,zzxuanyuan/root-compressor-dummy,sbinet/cxx-root,bbockelm/root,CristinaCristescu/root,krafczyk/root,BerserkerTroll/root,mattkretz/root,vukasinmilosevic/root,zzxuanyuan/root,zzxuanyuan/root,jrtomps/root,nilqed/root,simonpf/root,arch1tect0r/root,veprbl/root,perovic/root,BerserkerTroll/root,zzxuanyuan/root-compressor-dummy,root-mirror/root,bbockelm/root,thomaskeck/root,satyarth934/root,abhinavmoudgil95/root,arch1tect0r/root,mhuwiler/rootauto,omazapa/root-old,buuck/root,davidlt/root,evgeny-boger/root,jrtomps/root,esakellari/root,arch1tect0r/root,gbitzes/root,thomaskeck/root,zzxuanyuan/root-compressor-dummy,georgtroska/root,mhuwiler/rootauto,davidlt/root,beniz/root,satyarth934/root,davidlt/root,jrtomps/root,CristinaCristescu/root,georgtroska/root,krafczyk/root,omazapa/root-old,veprbl/root,Duraznos/root,agarciamontoro/root,mkret2/root,georgtroska/root,davidlt/root,jrtomps/root,perovic/root