This patch replaces the intra process locking mechanism
with thread mutex's instead of semaphores.

The patch also fixes a problem with correct handling 
of time zone for FLEXlm debug log data

This patch adds a lock to the archiver binary that prevents
more than one instance from running simultainously. It also
limits the number of open output files to 8.

In addition the patch allows archiver to accept that the last
field in some recorder data may be empty.

This patches update the archiver binary with a version
that is better at handling seriously corrupt input
files.

This patches update the archiver binary to be able to handle
strings that contain unprintable characters.