Update Zen and prepare for 38c3

hugo.yaml

@@ -2,7 +2,7 @@ baseURL: 'https://hackertours.hamburg.ccc.de/'
 defaultContentLanguage: de
 defaultContentLanguageInSubdir: true
 #languageCode: 'de-de'
-title: '37c3 Hackertours'
+title: 'Hackertours'
 theme: "zen"
 
 #https://themes.gohugo.io/themes/hugo-theme-zen/#configuration
@@ -14,7 +14,7 @@ params:
     logo: false
     mainSections:
       - posts
-      - tours
+      - 38c3
     mobileMenu: true
     poweredby: false
 
@@ -24,10 +24,10 @@ languages:
     languageName: "English"
     languageCode: "en"
     contentDir: content/en
-    title: "37c3 Hackertours"
+    title: "Hackertours"
   de:
     weight: 2
     languageName: "Deutsch"
     languageCode: "de"
     contentDir: content/de
-    title: "37c3 Hackertours"
+    title: "Hackertours"