[GRASS-git] [OSGeo/grass] a18481: Version grass 8 0 0alpha (#1620)

[Markus Neteler]

  Branch: refs/heads/previewbranch_8_0
  Home:   https://github.com/OSGeo/grass
  Commit: a1848102f710b82090fbb08ce683659ea5fc3db4
      https://github.com/OSGeo/grass/commit/a1848102f710b82090fbb08ce683659ea5fc3db4
  Author: Markus Neteler <neteler at gmail.com>
  Date:   2021-06-05 (Sat, 05 Jun 2021)

  Changed paths:
    M include/VERSION
    M scripts/g.extension/g.extension.py

  Log Message:
  -----------
  Version grass 8 0 0alpha (#1620)

Set preview release version

* GRASS GIS 8.0.0alpha
* g.extension: Windows version workaround