Task #3740 [maven-release-plugin]:prepare release Maven-Release-nl.astron.lofar.lib.lofar-lib-parent-2.0.0

Task #5105: Reintegrated into trunk: changes triggered by commissioning, such as real-time threads, a better delay-compensation kernel, fix of conjugated visibilities in the correlator kernel, reduced log spam

Task #5243: Initial version of proof of concept DPU XML interface (same version as used during the demo on November 29)

- default after power up the SDO packet output is off, to allow this image to be used on foreign stations with 24 RSP (for which otherwise the RAD latency becomes just too big for the Rx FIFOs if also subbands need to be transported next to the beamlets and crosslets)
- the subbands are requantized by truncating the MSbits (= wrapping) and by rounding the LSbits:
  16 bit --> keep all LSbits so subband re, im [17:0] --> [15:0]
   8 bit --> round 2 LSbit   so subband re, im [17:0] -->  [9:2]
   5 bit --> round 2 LSbit   so subband re, im [17:0] -->  [6:2]
   4 bit --> round 3 LSbit   so subband re, im [17:0] -->  [6:3]

Task #5105: replace station name cmp function to sort names of int'l stations in the order of the number in their name

Task #5067: Add directory structure and documentation for the Pipeline to GRID to Pipeline interface (aka, DPU parset interface

Task #4902: Merge with trunk. Standard imaging pipeline, specify FOV or cellsize and npix via parset. Reviewed by alwin and arno

Task #5105: Add specific _isCobalt=T feedback key for MoM to discriminate between BG/P and Cobalt observations

Task #5105: New reference output after fixing conjugated visibilities and quantised delay compensation

Task #5105: Fixed conjugated visibilities by reversing the baselines into the correct order (major-minor).

Task #4589: Reintegrated task branch (Fix BeamFormerSubbandProc for Incoherent Stokes) with the trunk.