Fix Timer class for systems with unusually high performance frequency numbers or long uptime
Fix Timer class for systems with unusually high performance frequency numbers or long uptime

bheart/mumble,mkrautz/mumble-sbcelt,SuperNascher/mumble,mbax/mumble,SuperNascher/mumble,panaschieren/mumble-test,unascribed/mumble,SuperNascher/mumble,Natenom/mumble,richard227/mumble,Lartza/mumble,ccpgames/mumble,Keridos/mumble,feld/mumble,austinliou/mumble,SuperNascher/mumble,chiefdome/mumble-code,Lartza/mumble,austinliou/mumble,chiefdome/mumble-code,niko20010/mumble,unascribed/mumble,Githlar/mumble,Keridos/mumble,unascribed/mumble,Lartza/mumble,austinliou/mumble,Natenom/mumble,mbax/mumble,chiefdome/mumble-code,Keridos/mumble,Githlar/mumble,SuperNascher/mumble,chancegarcia/mumble,chancegarcia/mumble,panaschieren/mumble-test,ccpgames/mumble,Zopieux/mumble,SuperNascher/mumble,feld/mumble,Zopieux/mumble,chancegarcia/mumble,Zopieux/mumble,mkrautz/mumble-sbcelt,Zopieux/mumble,richard227/mumble,ccpgames/mumble,chiefdome/mumble-code,austinliou/mumble,ccpgames/mumble,niko20010/mumble,chiefdome/mumble-code,Natenom/mumble,unascribed/mumble,LuAPi/mumble,LuAPi/mumble,chancegarcia/mumble,Lartza/mumble,mkrautz/mumble-sbcelt,austinliou/mumble,niko20010/mumble,bheart/mumble,LuAPi/mumble,feld/mumble,feld/mumble,unascribed/mumble,Githlar/mumble,chancegarcia/mumble,mkrautz/mumble-sbcelt,niko20010/mumble,feld/mumble,niko20010/mumble,Natenom/mumble,richard227/mumble,ccpgames/mumble,austinliou/mumble,Lartza/mumble,panaschieren/mumble-test,SuperNascher/mumble,LuAPi/mumble,panaschieren/mumble-test,panaschieren/mumble-test,LuAPi/mumble,unascribed/mumble,chiefdome/mumble-code,richard227/mumble,bheart/mumble,bheart/mumble,Natenom/mumble,niko20010/mumble,niko20010/mumble,chiefdome/mumble-code,unascribed/mumble,SuperNascher/mumble,mkrautz/mumble-sbcelt,ccpgames/mumble,chancegarcia/mumble,richard227/mumble,mkrautz/mumble-sbcelt,mbax/mumble,Zopieux/mumble,mbax/mumble,chancegarcia/mumble,richard227/mumble,mbax/mumble,panaschieren/mumble-test,richard227/mumble,Zopieux/mumble,LuAPi/mumble,bheart/mumble,Githlar/mumble,Keridos/mumble,mbax/mumble,feld/mumble,SuperNascher/mumble,bheart/mumble,richard227/mumble,Keridos/mumble,Keridos/mumble,chancegarcia/mumble,Lartza/mumble,mbax/mumble,Natenom/mumble,Zopieux/mumble,Githlar/mumble,feld/mumble,niko20010/mumble,Githlar/mumble,panaschieren/mumble-test,mkrautz/mumble-sbcelt,LuAPi/mumble,Lartza/mumble,Lartza/mumble,mkrautz/mumble-sbcelt,Zopieux/mumble,Natenom/mumble,feld/mumble,ccpgames/mumble,mbax/mumble,ccpgames/mumble,Githlar/mumble,unascribed/mumble,bheart/mumble,LuAPi/mumble,Natenom/mumble,Githlar/mumble,panaschieren/mumble-test,LuAPi/mumble,chancegarcia/mumble,Keridos/mumble,austinliou/mumble,chiefdome/mumble-code,austinliou/mumble,bheart/mumble,Keridos/mumble