app: fix kernel sorting

Signed-off-by: Petr Oros <poros@redhat.com>
app: fix cron jobs limit

Signed-off-by: Petr Oros <poros@redhat.com>
app: simplified kcmp in parser

Signed-off-by: Petr Oros <poros@redhat.com>
app: remove unused ExplodeRc

Signed-off-by: Petr Oros <poros@redhat.com>
app: replace deprecated mysql iface in archive-oops

Signed-off-by: Petr Oros <poros@redhat.com>
app: fix undefined variable notice in archive-oops

Signed-off-by: Petr Oros <poros@redhat.com>