cmake use existing spec file for RPM generation
cmake use existing spec file for RPM generation

Signed-off-by: Tomas Cejka <5c21cbbf4a3124229a7b614ad95b4929bbaed7ad@cesnet.cz>
canopy-project/libwebsockets-canopy,JoakimSoderberg/libwebsockets,PureSwift/libwebsockets,wenqiwooo/syslog-libwebsockets,RobertoMalatesta/libwebsockets,sartura/libwebsockets,kaostao/libwebsockets,tn0502/libwebsockets,IOPOINT/libwebsockets,dumganhar/libwebsockets,antmicro/libwebsockets,SoapyMan/libwebsockets,sanyaade-teachings/libwebsockets,sanyaade-teachings/libwebsockets,abligh/libwebsockets,wenqiwooo/syslog-libwebsockets,giovanni-liboni/libwebsockets,pebble/libwebsockets,JoakimSoderberg/libwebsockets,sartura/libwebsockets,JoakimSoderberg/libwebsockets,pankona/libwebsockets,mushroomgithub/libwebsockets,mushroomgithub/libwebsockets,peeracle/libwebsockets,sartura/libwebsockets,ralight/libwebsockets,PureSwift/libwebsockets,pombredanne/libwebsockets,kaostao/libwebsockets,SoapyMan/libwebsockets,abligh/libwebsockets,dtebbs/libwebsockets,dumganhar/libwebsockets,wenqiwooo/syslog-libwebsockets,mralexgray/libwebsockets-xcode,lukasz-skalski/libwebsockets,sanyaade-teachings/libwebsockets,Chilledheart/libwebsockets,antmicro/libwebsockets,sartura/libwebsockets,JoakimSoderberg/libwebsockets,kaostao/libwebsockets,canopy-project/libwebsockets-canopy,GroundControl-Solutions/libwebsockets,GroundControl-Solutions/libwebsockets,giovanni-liboni/libwebsockets,maws/libwebsockets,pankona/libwebsockets,tn0502/libwebsockets,peeracle/libwebsockets,mushroomgithub/libwebsockets,jmillan/libwebsockets,DaYeSquad/libwebsockets,RobertoMalatesta/libwebsockets,PureSwift/libwebsockets,sartura/libwebsockets,DaYeSquad/libwebsockets,weimingtom/libwebsockets,ralight/libwebsockets,peeracle/libwebsockets,DaYeSquad/libwebsockets,Chilledheart/libwebsockets,cambridgehackers/libwebsockets,dumganhar/libwebsockets,SoapyMan/libwebsockets,sartura/libwebsockets,cambridgehackers/libwebsockets,mralexgray/libwebsockets-xcode,antmicro/libwebsockets,tn0502/libwebsockets,GroundControl-Solutions/libwebsockets,giovanni-liboni/libwebsockets,dtebbs/libwebsockets,cambridgehackers/libwebsockets,PureSwift/libwebsockets,pankona/libwebsockets,sartura/libwebsockets,maws/libwebsockets,giovanni-liboni/libwebsockets,wenqiwooo/syslog-libwebsockets,DaYeSquad/libwebsockets,weimingtom/libwebsockets,pebble/libwebsockets,abligh/libwebsockets,ralight/libwebsockets,RobertoMalatesta/libwebsockets,turbulenz/libwebsockets,lukasz-skalski/libwebsockets,SoapyMan/libwebsockets,antmicro/libwebsockets,ralight/libwebsockets,SoapyMan/libwebsockets,pebble/libwebsockets,pebble/libwebsockets,tn0502/libwebsockets,weimingtom/libwebsockets,peeracle/libwebsockets,jmillan/libwebsockets,mushroomgithub/libwebsockets,pombredanne/libwebsockets,Chilledheart/libwebsockets,lukasz-skalski/libwebsockets,kaostao/libwebsockets,pombredanne/libwebsockets,IOPOINT/libwebsockets,mralexgray/libwebsockets-xcode,pankona/libwebsockets,dtebbs/libwebsockets,DaYeSquad/libwebsockets,turbulenz/libwebsockets,gameclosure/libwebsockets,GroundControl-Solutions/libwebsockets,weimingtom/libwebsockets,PureSwift/libwebsockets,abligh/libwebsockets,maws/libwebsockets,jmillan/libwebsockets,sanyaade-teachings/libwebsockets,gameclosure/libwebsockets,ralight/libwebsockets,IOPOINT/libwebsockets,RobertoMalatesta/libwebsockets,dtebbs/libwebsockets,gameclosure/libwebsockets,canopy-project/libwebsockets-canopy,gameclosure/libwebsockets,cambridgehackers/libwebsockets,GroundControl-Solutions/libwebsockets,lukasz-skalski/libwebsockets,Chilledheart/libwebsockets,pombredanne/libwebsockets,dumganhar/libwebsockets,peeracle/libwebsockets,jmillan/libwebsockets,turbulenz/libwebsockets,mralexgray/libwebsockets-xcode,maws/libwebsockets,dumganhar/libwebsockets