[TASK] Improve the metadata.rb

metadata.rb

@@ -3,9 +3,11 @@ maintainer 'sgalinski Internet Services'
 maintainer_email 'stefan@sgalinski.de'
 license 'Apache 2.0'
 description 'Basic setup'
-long_description 'Basic setup'
+long_description IO.read(File.join(File.dirname(__FILE__), 'README.md'))
 version '1.0.0'
 recipe 'ubuntu_base::default', 'Provides the basic configuration and setup'
+issues_url 'https://gitlab.sgalinski.de/chef-cookbooks/ubuntu_base/issues'
+source_url 'https://gitlab.sgalinski.de/chef-cookbooks/ubuntu_base'
 
 depends 'apt'
 depends 'build-essential'