v2.3.9

Changelog

18530f9 add changes for version 2.3.9
a19c2ce Show version when passing '--version'
c314ec5 Pull before change version
809bb4a More logging for git stash pop
58524dd Merge pull request #2 from meinto/master
3a69afc Merge pull request #10 from DerZersaeger/master
fe63e70 Merge pull request #1 from meinto/master
53bad72 Brew formula update for glow version v2.3.8
05f69cb Brew formula update for glow version v2.3.7