docs: add tutorials/options.md

docs/source/_data/news.yml

@@ -18,7 +18,7 @@
     en: 'Memory Optimization: a more elaborate parser reducing the memory footprint by 57.7%.'
 -
   url: https://github.com/harttle/liquidjs/pull/205
-  date: '2016-09-15'
+  date: '2020-09-15'
   title:
     zh-cn: '性能提升：引入 AST 并重新设计 Token 类型系统，使渲染性能平均提升 100.3%。'
     en: 'Performance Boost: a simple AST to improve render performance by 100.3%.'

docs/source/_data/sidebar.yml

@@ -1,7 +1,8 @@
 tutorials:
   getting_started:
+    intro: intro-to-liquid.html
     setup: setup.html
-    syntax: syntax.html
+    options: options.html
     render_file: render-file.html
     partials: partials-and-layouts.html
     express: use-in-expressjs.html
@@ -14,6 +15,7 @@ tutorials:
     truth: truthy-and-falsy.html
   miscellaneous:
     migration9: migrate-to-9.html
+    changelog: changelog.html
     contribution_guidelines: contribution-guidelines.html
 
 filters: