This patch fixes several small bugs in Open iT license.

 - Fix of bug when handling DST (Daylight Saving Time)
 - Last bugfix (#231) resulted in slower handling of 
   mappings, this has been fixed in this version
 - Several small fixes in the filters
 - Several improvements when handling FLEXlm debug log
   data

This patch also contains all back-end updates for Open iT License
in previously released patches, so that just one patch is needed
to get all new improvements and bug fixes.

This patch updates the filter sequences for filtrator with
feature mapping in addition to the existing product mapping.

Since extra filters in the sequence slows down filtering
a new administrative tool has been added

  /opt/openit/bin/config_license_filters

This program can be used turn product and feature mapping on
and off for all or some data types.

(use --help to see how to use the program).

By default product mapping is turned on and feature mapping
is turned off. Run

  /opt/openit/bin/config_license_filters feature:on

to turn on feature mapping in all filters.

Then edit 

  /var/opt/openit/etc/feature-mapping

with the relevant mapping.

The first bug fixed by this patch was a small algorithmic fault when
reading and joining data. It would for some records give slightly wrong
usage. This showed up in output as discrepancies between reports using
different data types that e.g should show the same total elapsed time.

The other bug was appears when reading mappings with multiple globs
(in the product-mapping file). In some cases entries would be ignored
by filtrator.

Filtrator will now create two new data types, 

 - License usergroup v2 (71)
 - License hostgroup v2 (72)

These data type expands the old "License usergroup" and
"License hostgroup" with 

 - The "package" classification (Package/Component usage)
 - The "Average used" measurement
 - The "Minimum used" measurement

Since usernames on windows are case insensitive the same
user can be given in many ways, e.g "administrator",
"Administrator" and "ADMINISTRATOR". The way a user 
logs into the machine is reflected in license usage (FLEXlm).
In most cases we do not want this to be handled as
three separate users.

If case is significant, filtrator can be configured to 
keep case by adding/modifying the
"filtrator.case-sensitivty" object in

  /var/opt/openit/etc/daft.conf

By default username is case insensitive but hostnames are
left case sensitive:

        case-sensitivity()=""
        {
                username(Bool)="false"{}
                hostname(Bool)="true"{}
        }

This patch addes support for the to new queued license data
types ("Total license queued" and "Individual license queued")

When using "regenarate_license_data" to regenerate several datatypes at the same time,
there is a possibility that the filters interfere with eachother and corrupt some of
the generated data. This patch modifies "regenerate_license_data" so that each datatype
is generated seperately, removing this possibility for interference between the datatypes.

This is a server patch.

Summasummarum uses much less memory.