added sitemap

Gemfile

@@ -19,6 +19,7 @@ group :jekyll_plugins do
   gem "jekyll-feed", "~> 0.12"
   gem "jekyll-paginate-v2", "~> 3.0.0"
   gem "classifier-reborn", "~> 2.2.0"
+  gem 'jekyll-sitemap'
 end
 
 # Windows and JRuby does not include zoneinfo files, so bundle the tzinfo-data gem

Gemfile.lock

@@ -38,6 +38,8 @@ GEM
       jekyll (>= 3.0, < 5.0)
     jekyll-sass-converter (2.1.0)
       sassc (> 2.0.1, < 3.0)
+    jekyll-sitemap (1.4.0)
+      jekyll (>= 3.7, < 5.0)
     jekyll-watch (2.2.1)
       listen (~> 3.0)
     kramdown (2.1.0)
@@ -79,6 +81,7 @@ DEPENDENCIES
   jekyll (~> 4.0.0)
   jekyll-feed (~> 0.12)
   jekyll-paginate-v2 (~> 3.0.0)
+  jekyll-sitemap
   nokogiri (~> 1.10.9)
   tzinfo (~> 1.2)
   tzinfo-data

_config.yml

@@ -2,7 +2,11 @@ url: "" # the base hostname & protocol for your site, e.g. http://example.com
 baseurl: "" # the subpath of your site, e.g. /blog
 title: "Bune City Blog" # the name of your site, e.g. ACME Corp.
 exclude: [old/]
-plugins: [jekyll-feed, jekyll-paginate-v2, classifier-reborn]
+plugins: 
+  - jekyll-feed
+  - jekyll-paginate-v2
+  - classifier-reborn
+  - jekyll-sitemap
 
 pagination:
   enabled: true