Closing #89.  Give the streamers and local_dc error codes.

Closes #89

See merge request cds/advligorts!77

  - Set all IPC between computers to use Dolphin ie deprecated support for GeFanuc RFM.
	- This removes the need for the USE_LR_PCIE file in src/include to trigger compile option.
  - Set the default to use Dolphin Gen 2 (IX) drivers
	- This removes the need for the USE_DOLPHIN_GEN2 file in src/include to trigger compile option.
	- Added Parameter block entry option dolphingen=1

The streamers and local_dc generally exit only on error (timeout or signal) so change the return code to an error code.

code files (controlerLR.c) to handle cases where an FE is connected via a long rnage fiber
to its I/O chassis.  The specific LIGO case is PEM midstations and future A+
systems. The generic controllerIOP.c now handles this case via Parameter block settings.
See the README file in src/fe directory for description of those settings.
This change also allowed for the removal of special case subroutines in the src/include/drv
area C code files.

Change to timing.c to use ligo_get_gps_offset in calc current time.

Changing daqd and streamer ctest tests to only require a readable /dev/gpstime /dev/mbuf.

See merge request cds/advligorts!75

This fits better with recent packaging changes and auto configuration of the device files.

This was only transitional, no longer needed.

Add status and log commands, and check if the advligorts-fe package is
installed.

Packaging should now create the build and target directories with the
correct setgid permissions that any user in the advligorts group can
write to them.

Leave use of sudo for managing systemd services.

Cleanup in the src/fe directory.

DAQD systemd service updates

See merge request cds/advligorts!73

* Use advligorts user for all services
* Move all transport to a single template service, e.g.:

    rts-transport@cps_xmit.service rts-transport@dix_recv.service

  This eases management, since they're all usign the same config.

* Source environment for command line arguments from:

    /etc/advligorts/systemd_env

  and additionally for transport and local_dc

    /etc/advligorts/systemd_env_%H

  These are systemd env files (see systemd.exec(5)), not shell, and
  command line arguments should be specified in LOWER CASE variables,
  e.g.:

    local_dc_args=...
    cps_xmit_args=...
    dix_recv_args=...
    standalone_edc_args=...

Got rid of no longer used files.
Added a README that lists code needed for each build configuration of FE code.

Adding in a dummy module-manage.sh script until packaging gets updated to remove the module support package

Update the mbuf and gpstime modules to create their device files.

See merge request cds/advligorts!72

* Add missing mode settings to 60-gpstime.rules
* Set the owner/group of the devices to advligorts

Also create custom classes for them to allow the kernel to list them in a more regular way.  They will show up under virtual and character devices in /sys.

Update the udev rules to simpler forms which only do ownership and permissions.  (Plus gps offset config for gpstime).

Remove the module-manage.sh script as it is no longer needed.

improve nds systemd service

Closes #78

See merge request cds/advligorts!70

systemd: rts target after remote NFS mounts

Closes #76

See merge request cds/advligorts!71

closes #76

Move to using the systemd RuntimeDirectory for creating the temporary
nds/daqd run directory in /run.  Use the new nds command line argument
to specify the path to this directory.  The daqd and nds code (and
example daqdrc file) are also updated to use this by default if not
specified.

This also removes the LD_BIND_NOW variable from the nds systemd unit,
which is of unknown use by anyone anymore, and which was cargo-culted
from the old launcher script that was apparently created before the
advligorts used source control.

High DCUID fix for awgtpman

See merge request cds/advligorts!56