Add release scripts.

diff --git a/release.sh b/release.sh
new file mode 100755 (executable)
index 0000000..307744b
--- /dev/null
+++ b/release.sh
@@ -0,0 +1,5 @@
+VER=$(grep versionName AndroidManifest.xml | sed -e 's/.*"\(.*\)".*/v\1/')
+cp build/outputs/mapping/release/mapping.txt mapping-$VER.txt
+cp Dictionary-release.apk Dictionary-$VER.apk
+gpg -a --detach-sign Dictionary-$VER.apk
+git tag -u 06D4D9C7 "$VER"