update

release.sh

@@ -0,0 +1,10 @@
+mdbook build
+cd book
+git init
+git config user.name "sunface"
+git config user.email "cto@188.com"
+git add .
+git commit -m 'release book'
+git branch -M gh-pages
+git remote add origin https://github.com/rustcm/the-way-to-rust
+git push -u -f origin gh-pages