v1.0.3: Compatibility fixes for pandas and dask

Compatibility fixes for pandas and dask, and bug fix for random number generator based on ARVE-Research/gwgen_f90#1

v1.0.2: Final version for Geoscientific Model Development

This synthesis of FORTRAN and Python is a globally applicable
weather generator inspired by the original WGEN weather generator of
Richardson, 1981 and parameterized through a global dataset of GHCN (Menne et al., 2012) and
EECRA (Hahn and Warren, 1999) data.
The technical documentation can be seen under https://arve-research.github.io/gwgen/

Changed

• Minor changes in LICENSE file
• Improved installers with more recent and stable packages

References

• Richardson, C. W.: Stochastic simulation of daily
  precipitation, temperature, and solar radiation, Water Resources Research,
  17, 182–190, doi:10.1029/WR017i001p00182, 1981.
• Menne, M. J., Durre, I., Vose, R. S., Gleason, B. E., and Houston,
  T. G.: An Overview of the Global Historical Climatology Network-Daily
  Database, J. Atmos. Oceanic Technol., 29, 897–910,
  doi:10.1175/jtech-d-11-00103.1,
  http://dx.doi.org/10.1175/JTECH-D-11-00103.1, 2012.
• Hahn, C. and Warren, S.: Extended Edited Synoptic Cloud Reports from
  Ships and Land Stations Over the Globe, 1952-1996 (with Ship data
  updated through 2008), doi:10.3334/CDIAC/cli.ndp026c, 1999

v1.0.1: Revised temperature and wind parameterization

v1.0.1

Added

• Added changelog

Changed

• Changed parameterization of temperatures and winds standard deviation

• Implemented default parameterization based on Sommer and Kaplan, 2017

• Several bug fixes in 'mo_parseghcnrow.f90'

• To decrease the size of the github repository, the old repository of
  GWGEN v1.0.0 has been deleted and recreated. These files can be accessed
  through the gwgen_old repository. However, the files for v1.0.0 can also be downloaded from below or through this link.

• The FORTRAN src files have been moved to an own repository, the gwgen_f90
  repository, and are not implemented as a submodule. Hence, when cloning the
  gwgen repository from github, one has to execute

  git submodule update --init gwgen/src