feat: redirects changelog page to github releases (expressjs#2136)

Co-authored-by: Sebastian Beltran <bjohansebas@gmail.com>

Author: efekrskl

_includes/header.html

@@ -206,7 +206,7 @@
             </a>
           </li>
           <li>
-            <a href="/{{ page.lang }}/changelog">
+            <a href="https://github.com/expressjs/express/releases">
               {{ site.data[page.lang].menu.changelog }}
             </a>
           </li>
@@ -248,4 +248,4 @@
     </button>
     {% include language-picker.html %}
   </div>
-</header>
+</header>

crowdin.yml

@@ -2,6 +2,7 @@ files:
   - source: /en/**/*.*
     ignore:
       - /en/blog/**/*.*
+      - /**/changelog/index.md
     translation: /%two_letters_code%/**/%original_file_name%
   - source: /_data/en/**/*.*
     translation: /_data/%two_letters_code%/**/%original_file_name%