build.ant: preserve permissions on tools
build.ant: preserve permissions on tools

cben/rhizi,cben/rhizi,Rhizi/rhizi,tlevine/rhizi,yuvadm/rhizi,ozFri/rhizi,tlevine/rhizi,ozFri/rhizi,shlomif/rhizi,tlevine/rhizi,ozFri/rhizi,tlevine/rhizi,yuvadm/rhizi,cben/rhizi,shlomif/rhizi,cben/rhizi,yuvadm/rhizi,shlomif/rhizi,Rhizi/rhizi,yuvadm/rhizi,ozFri/rhizi,Rhizi/rhizi,shlomif/rhizi,Rhizi/rhizi