Update README.md
Merge pull request #9 from Frege/dev/1.0.2-snapshot

Upgrade Frege, support for sandboxed stdout
Update README.md
Merge pull request #10 from Frege/dev/1.0.3-snapshot

Dev/1.0.3 snapshot Fix Frege/try-frege#10
Fix Frege/try-frege#12