in the summary
+ explain why a package has been selected for installation/removal
+ options to install/remove packages recommended/suggested packages
-+ testsuite
-+ exit gracefully in first SIGINT, immediately on the second (needs proper
- implementation)
++ testsuite improvements
+? Add 'renamed/obsolete' section to install summary (bnc #548017)
? xml input (feed an xml with operation specification to zypper)
? move -vv output to zypper.log, leave only normal and verbose output levels?
-vv e.g. displays full urls of downloaded files