Added postprocessing class udbase and improved preprocessing routines, amongst other things (see below).

What's Changed

• Reverse order of inputs to copy_inputs.sh by @dc2917 in #201
• Fix MPI related warnings with gfortran by @cc-a in #215
• Remove duplicate declaration of mpi constants by @dc2917 in #220
• Pass build type correctly in hpc_build.sh by @cc-a in #221
• Move debug flags to debug build type by @dc2917 in #226
• Significant update to copy_inputs by @madDipanjan in #217
• Run write matlab script using iexpnr from shell script. by @madDipanjan in #218
• Resolve compilation warnings. by @madDipanjan in #233
• Update Getting Started page by @dc2917 in #225
• Enforce standard Fortran 2008 by @cc-a in #219
• Rename build helper script and documentation update by @madDipanjan in #234
• Update udales-pre-processing.md by @madDipanjan in #235
• Update preprocessing and update_namoptions function. by @madDipanjan in #236
• Documentation update part 1. by @cedwardwilson in #230

New Contributors

• @dc2917 made their first contribution in #201
• @cc-a made their first contribution in #215

Full Changelog: v2.0.2...V2.1.0