website: move list of copyrights to external file

Author: dominikh

.gitignore

@@ -10,3 +10,4 @@
 /website/resources
 /website/assets/img/sponsors
 /website/data/sponsors.toml
+/website/data/copyrights.toml

website/config.toml

@@ -37,11 +37,6 @@ unsafe = true
       style = "tango"
 
 [params]
-copyrights = [
-  "© 2019 Dominik Honnef All Rights Reserved.",
-  "© 2018 Google LLC All rights reserved. Google and the Google logo are registered trademarks of Google LLC.",
-  "The Staticcheck logo was designed by <a href='https://egonelbre.com/'>Egon Elbre</a> and is based on the Go gopher, which was designed by <a href='http://reneefrench.blogspot.com/'>Renee French</a> and is licensed under the Creative Commons 3.0 Attributions license.",
-]
 description = 'Staticcheck is a state of the art linter for the Go programming language'
 images = ['/img/logo.webp']
 title = 'Staticcheck'

website/layouts/partials/footer.html

@@ -60,7 +60,7 @@ <h1 class="text-center col-12"><a href="/sponsors">Sponsors</a></h1>
   <div class="container-fluid mx-sm-5">
 	<div class="row">
 	  <div class="col-12">
-		{{ range $cp := .Site.Params.copyrights }}
+		{{ range $cp := .Site.Data.copyrights.copyrights }}
 		<small class="text-white">{{ $cp | safeHTML }}</small><br>
 		{{ end }}
 		{{ with .Site.Params.privacy_policy }}<small class="ml-1"><a href="{{ . }}">{{ T "footer_privacy_policy" }}</a></small>{{ end }}