version strings e.g. for implicit multi-arch dependencies
- equal comparisions are used mostly in same-source relations,
so use this to try to reuse some version strings
+ - sort group and package names in the hashtable on insert
+ * apt-pkg/pkgcache.cc:
+ - assume sorted hashtable entries for groups/packages
* apt-pkg/deb/debversion.cc:
- add a string-equal shortcut for equal version comparisions