powershell script for meta information

Author: ThorstenBux

share/packaging/win-env.ps1

@@ -0,0 +1,4 @@
+Get-ChildItem Env:
+$env:HASH = git log --max-count=1 --pretty=format:"%H"
+$env:MESSAGE = git log --max-count=1 --pretty=format:"%s"
+$env:BUILDTIME = [int][double]::Parse((Get-Date -UFormat %s))