Update D3.js documentation (4.5.0, 3.5.17)

lib/docs/scrapers/d3.rb

@@ -16,7 +16,7 @@ module Docs
     HTML
 
     version '4' do
-      self.release = '4.4.1'
+      self.release = '4.5.0'
       self.base_url = 'https://github.com/d3/'
       self.root_path = 'd3/blob/master/API.md'