Log Message:
surfraw: update to 2.3.0.

Sat Jan 13 18:55:20 GMT 2018  - surfraw 2.3.0

        * We are moving! This is the last release on Debian's platform.
          For all future development, please check out
          https://gitlab.com/surfraw/Surfraw

	    * All elvi now use HTTPS
          + Elvi for sites that don't work with HTTPS have left the building:
        	- cablesearch
	   	    - dmoz
	   	    - openports
	   	    - opensearch
	   	    - pasearch
	   	    - rhyme
	   	    - rpmsearch
	   	    - scicom
	   	    - scirus
	   	    - wetandwild
	   	    - yacy
	   	    - yubnub
	    * Select Perl version at buildtime (Mark Meyer)
	    * Remove lynx-cur (closes #882286)