Add dumb way to build release

diff --git a/host/release.sh b/host/release.sh
new file mode 100755 (executable)
index 0000000..1a3060f
--- /dev/null
+++ b/host/release.sh
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+cd out
+
+rm -f release.zip sha512sums
+
+zip -r9 release.zip *
+sha512sum -b `find . -type f` > sha512sums
+
+cd ..