Merge remote-tracking branch 'origin/develop' into cp2k-psmp

* origin/develop: (610 commits)
  Added CC="$CC" to buildopts
  added missing space
  updated header
  remove MView-1.49. sources tarball no longer online
  readded beagle-lib-2.1.2-goolf-1.7.20.eb
  removed easyconfigs added by mistake
  style fixes
  removed Beast2-2.4.1.eb
  fix patch
  switched to goolf-1.7.20 toolchain
  renamed file to use goolf-1.7.20
  fix version
  deleted old easyconfig
  style fix
  file renamed
  use date as version
  removed unused easyconfig
  removed raster3d easyconfigs added by mistake
  file renamed
  fix altver var
  ...