- added more arguments to wrapper hasAttribute function (so inquiry of length and type is possible)
- added tests for that

- got rid of lt and gt comparisons for floats

- removed usage of qp kind

- refactored setDimension and setCoordinate in mo_netcdf.fypp

  - if present, all valid missing value attributes are checked
- built template for last remaining generic procedures getFillValue and setFillValue
- made self in hasAttribute intent(in)

- added first implementation of mo_netcdf.fypp
  - renamed real types to sp and dp
  - used common.fypp of standard lib for some fypp directives
  - tried to preprocess setAttribute procedures
  - yet TODO: successfully compile with CMake

- added template mo_netcdf.fpp as a direct copy from https://github.com/schaefed/mo_netcdf/blob/master/src/mo_netcdf.f90

# Conflicts:
#   src/mo_mpr_data_array_upscale.f90

- modified moduleLoadScript for intel on Eve
- changed properties of DimUpscaler newShape and originalShape
  also from i4 to i8 as this impacts some printouts

- added i8 write_dimension routine to allow for writing i8 weights
  to netcdf file

  format as required by ESMF
- modified SAND.nc to have bounds and correct CF nomenclature
- modified mo_netcdf to have bounds dimensions switched

- fixed bug in writeDimension
- added some safety stops
- successfully ran SCRIP-based remapping with gfortran8.1 and no MPI,
  all other combinations tried so far failed...

- implemented routine to translate SCRIP weights into MPR weights

- implemented routine to translate SCRIP weights into MPR weights

- introduced variables for character lengths to be used globally now:
  maxStringLength (2048) and maxNameLength (256)
- replaced all character lengths by these variables where it makes sense
- fixed some remaining bugs
- yet TODO:
  - check the new system with mHM and with gfortran
  - weed out remaining print statements
  - relink namelist

- made parameters L1_kSlowFlow, L1_kPerco, L1_BaseFlow,
  L1_alpha and L1_unsatThresh 3D
  (they dependent on land-cover-dependent soil parameters)
- flipped latitude in forcing files
- yet TODO: check all check_cases 04-10

- yet TODO: fix results for basin1 and 2, configfile

- added festure to MPR: preprocessor now accepts arguments
- fixed bugs in mo_netcdf
- fixed some typos in mhm_parameter.nml

too much work, need assistance), so:
  - in case of coupling to mRM: use mHM settings,
     read remaining ascii files, still use level0
  - in case of mRM-standalone: read all data in ascii
     (dem, lcover, latlon)