chore(docs): rename exampleSite to docs and create examples (#813)

* chore(docs): rename `exampleSite` to `docs` and create `examples`

* chore(build): update build script to support new version format and source directories; add v0.10 to documentation menu

docs/i18n/fa.yaml

@@ -0,0 +1,8 @@
+documentation: "مستندات"
+showcase: "ویترین"
+blog: "وبلاگ"
+about: "درباره ما"
+more: "بیشتر"
+hugoDocs: "مستندات هیوگو ↖"
+versions: "نسخه‌ها"
+development: "آخرین نسخه توسعه‌ای"

docs/i18n/ja.yaml

@@ -0,0 +1,8 @@
+documentation: "ドキュメント"
+showcase: "展示"
+blog: "ブログ"
+about: "概要"
+more: "もっと見る"
+hugoDocs: "Hugo ドキュメント ↗"
+versions: "バージョン"
+development: "最新の開発版"

docs/i18n/zh-cn.yaml

@@ -0,0 +1,8 @@
+documentation: "文档"
+showcase: "项目展示"
+blog: "博客"
+about: "关于"
+more: "更多"
+hugoDocs: "Hugo 文档 ↗"
+versions: "版本"
+development: "最新开发版本"