The parser used to append each parsed dive at the end of the log.
At the end the list was sorted. However, the divelist code depends
on the list being sorted. To avoid inconsistent states, add the
dives at the proper position.
Note that the reference data of TestDiveSeabearNewFormat had to
be adapted, because the CNS calculation now gives a different
value. This shouls be investigated.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
