lib/package_conflicts.c: adapt to pkgdb 0.21 format.
lib/package_conflicts.c: adapt to pkgdb 0.21 format.

ebfe/xbps,stpx/xbps,ebfe/xbps,stpx/xbps,stpx/xbps,datenwolf/xbps,datenwolf/xbps,datenwolf/xbps,ebfe/xbps