Update hero w/ blog post link and updated description

Author: mdo

docs/layouts/partials/home/hero.html

@@ -8,11 +8,11 @@
              alt="Bootstrap Icons" width="450" height="340">
       </div>
       <div class="col-lg-7">
-        <a class="d-block d-sm-inline-block py-1 px-3 mb-4 text-dark text-decoration-none rounded-3 hero-notice" href="{{ .Site.Params.blog }}/2021/11/01/bootstrap-icons-1-7-0/">
-          <strong>New in v1.7.0:</strong> 120+ new icons!
+        <a class="d-block d-sm-inline-block py-1 px-3 mb-4 text-dark text-decoration-none rounded-3 hero-notice" href="{{ .Site.Params.blog }}/2022/01/31/bootstrap-icons-1-8-0/">
+          <strong>New in v1.8.0:</strong> 140+ new icons!
         </a>
         <h1 class="f0">Bootstrap Icons</h1>
-        <p class="mb-4 f3 font-weight-normal">Free, high quality, open source icon library with over 1,500 icons. Include them anyway you like—SVGs, SVG sprite, or web fonts. Use them with or without <a href="{{ .Site.Params.main }}/">Bootstrap</a> in any project.</p>
+        <p class="mb-4 f3 font-weight-normal">Free, high quality, open source icon library with over 1,600 icons. Include them anyway you like—SVGs, SVG sprite, or web fonts. Use them with or without <a href="{{ .Site.Params.main }}/">Bootstrap</a> in any project.</p>
 
         <div class="fs-5 d-inline-block mb-3">
           {{ highlight "npm i bootstrap-icons" "sh" "" }}