Update changelog and readme.
bat5.com

Add new site.
detonating.com

Add new site.
urlcash.org

Add new site.
looble.net

Add new site.
xxxs.org

Add new site.
celebclk.com

Add new site.
eightteen.com

Add new site.
smilinglinks.com

Add new site.
ulmt.in

Add new site.
cl.my

Add new site.
budurl.ru

Add new site.
Extract method.

Introduced ArrayProxy.
Refactor search algorithm.

Refactor ArrayProxy to CollectionProxy.