Revert "Add check_kernel_status module from the sitesummary-client package."

This reverts commit b63d12999ffa00f6b1108c21fceeeae12e260c77.
We have check_kernel for linux and kfreebsd already.
Revert "Add check_cups_queue module from the sitesummary-client package."

This reverts commit 99951c619705578470b1786999361d232fa9cba6.
check_cups should handle these things just fine.
Updating check_printer.
Fix version number of check_uptime.
Updating check_rbl to 1.3.5
Update check_ipmi_sensor to 3.4
Refreshing patches.
Auto update of debian/copyright
Do not depend on perl-base.
Auto update of debian/control
Updating changelog.