Remove old index files on startup (fixes #366)
Remove old index files on startup (fixes #366)

buinsky/syncthing,jgke/syncthing,plouj/syncthing,manveru/syncthing,canton7/syncthing,makeTaller/syncthing,AudriusButkevicius/syncthing,tenebreux/syncthing,ralder/syncthing,modulexcite/syncthing,michalliu/whale,ralder/syncthing,Kudalufi/syncthing,kc1212/syncthing,manveru/syncthing,uok/syncthing,abhishekgahlot/syncthing,nrm21/syncthing,roth1002/syncthing,syncthing/syncthing,printedheart/syncthing,michalliu/whale,kc1212/syncthing,printedheart/syncthing,krig/syncthing,burkemw3/syncthing,manveru/syncthing,arkhi/syncthing,kozec/syncthing,buinsky/syncthing,nrm21/syncthing,wsgcsysadmin/syncthing,MinFu/syncthing,arkhi/syncthing,danieldc/syncthing,Zillode/syncthing,plouj/syncthing,beni55/syncthing,toddleish/syncthing,kozec/syncthing,buinsky/syncthing,abhishekgahlot/syncthing,mateon1/syncthing,bigscoop/syncthing,indradhanush/syncthing,butlife/syncthing,brgmnn/syncthing,beni55/syncthing,norgeous/syncthing,beni55/syncthing,lkwg82/syncthing,imsodin/syncthing,Kudalufi/syncthing,uok/syncthing,TheBigBear/syncthing,letiemble/syncthing,atyenoria/syncthing,YtvwlD/syncthing,krig/syncthing,alex2108/syncthing,YtvwlD/syncthing,MinFu/syncthing,uok/syncthing,le9i0nx/syncthing,brgmnn/syncthing,kozec/syncthing,uok/syncthing,mcanthony/syncthing,plouj/syncthing,toddleish/syncthing,ralder/syncthing,ProactiveServices/syncthing,cherylquirion/syncthing,jgke/syncthing,pembo210/syncthing,arkhi/syncthing,butlife/syncthing,atyenoria/syncthing,itscaro/syncthing,toddleish/syncthing,YtvwlD/syncthing,imsodin/syncthing,flyzjhz/syncthing,TheBigBear/syncthing,kralo/syncthing,indradhanush/syncthing,gillisig/syncthing,cherylquirion/syncthing,wsgcsysadmin/syncthing,arkhi/syncthing,makeTaller/syncthing,itscaro/syncthing,tenebreux/syncthing,indradhanush/syncthing,jemmy655/syncthing,lkwg82/syncthing,danieldc/syncthing,bigscoop/syncthing,wweich/syncthing,trojanspike/syncthing,jgke/syncthing,syncthing/syncthing,syncthing/syncthing,letiemble/syncthing,kralo/syncthing,bigscoop/syncthing,kamadak/syncthing,ZdenekBrichacek/syncthing,wsgcsysadmin/syncthing,Zillode/syncthing,ZdenekBrichacek/syncthing,guerrerocarlos/syncthing,itscaro/syncthing,syncthing/syncthing,makeTaller/syncthing,danieldc/syncthing,kamadak/syncthing,letiemble/syncthing,krig/syncthing,mateon1/syncthing,roth1002/syncthing,kluppy/syncthing,butlife/syncthing,butlife/syncthing,modulexcite/syncthing,alex2108/syncthing,xduugu/syncthing,Zillode/syncthing,canton7/syncthing,tenebreux/syncthing,nrm21/syncthing,pembo210/syncthing,TheBigBear/syncthing,xduugu/syncthing,kattunga/syncthing,syncthing/syncthing,wweich/syncthing,MinFu/syncthing,Kudalufi/syncthing,rumpelsepp/syncthing,jbfavre/syncthing,trojanspike/syncthing,alex2108/syncthing,pembo210/syncthing,atyenoria/syncthing,canton7/syncthing,rumpelsepp/syncthing,jemmy655/syncthing,itscaro/syncthing,jbfavre/syncthing,manveru/syncthing,kluppy/syncthing,lkwg82/syncthing,jemmy655/syncthing,YtvwlD/syncthing,xduugu/syncthing,mateon1/syncthing,toddleish/syncthing,jryans/syncthing,imsodin/syncthing,danieldc/syncthing,Kudalufi/syncthing,letiemble/syncthing,AudriusButkevicius/syncthing,mateon1/syncthing,kc1212/syncthing,burkemw3/syncthing,plouj/syncthing,lkwg82/syncthing,rumpelsepp/syncthing,imsodin/syncthing,makeTaller/syncthing,ZdenekBrichacek/syncthing,guerrerocarlos/syncthing,abhishekgahlot/syncthing,gillisig/syncthing,indradhanush/syncthing,roth1002/syncthing,modulexcite/syncthing,tenebreux/syncthing,flyzjhz/syncthing,nrm21/syncthing,alex2108/syncthing,imsodin/syncthing,AudriusButkevicius/syncthing,josephyzhou/syncthing,jgke/syncthing,wsgcsysadmin/syncthing,jryans/syncthing,beni55/syncthing,xduugu/syncthing,bigscoop/syncthing,TheBigBear/syncthing,kralo/syncthing,jryans/syncthing,norgeous/syncthing,abhishekgahlot/syncthing,syncthing/syncthing,jryans/syncthing,flyzjhz/syncthing,jemmy655/syncthing,brgmnn/syncthing,guerrerocarlos/syncthing,AudriusButkevicius/syncthing,cherylquirion/syncthing,kozec/syncthing,MinFu/syncthing,mcanthony/syncthing,printedheart/syncthing,pembo210/syncthing,atyenoria/syncthing,ProactiveServices/syncthing,wweich/syncthing,ProactiveServices/syncthing,le9i0nx/syncthing,trojanspike/syncthing,rumpelsepp/syncthing,le9i0nx/syncthing,jbfavre/syncthing,kattunga/syncthing,guerrerocarlos/syncthing,josephyzhou/syncthing,jbfavre/syncthing,norgeous/syncthing,kamadak/syncthing,le9i0nx/syncthing,wweich/syncthing,trojanspike/syncthing,ralder/syncthing,Zillode/syncthing,krig/syncthing,josephyzhou/syncthing,kluppy/syncthing,norgeous/syncthing,burkemw3/syncthing,josephyzhou/syncthing,buinsky/syncthing,printedheart/syncthing,gillisig/syncthing,ZdenekBrichacek/syncthing,burkemw3/syncthing,michalliu/whale,flyzjhz/syncthing,gillisig/syncthing,mcanthony/syncthing,ProactiveServices/syncthing,kluppy/syncthing,roth1002/syncthing,brgmnn/syncthing,michalliu/whale,kamadak/syncthing,canton7/syncthing,modulexcite/syncthing,cherylquirion/syncthing,kattunga/syncthing,mcanthony/syncthing,kattunga/syncthing,kralo/syncthing,kc1212/syncthing