Fix minor visual "glitch" in tooltip
Add autogen.log to .gitignore
Fix tooltip message would show "Last checked %d days ago"
kalu-updater: Fix question to skip package not being asked

Question to skip upgrading a package when dependencies cannot be resolved was
not asked, leading to kalu (and kalu-dbus) hanging, needing to be killed.
kalu-dbus: Some refactoring in question handling.
Bump copyright years
Update website URL
Add version number in debug output