Add searx.me search engine aggregator

dotfiles/config/bmo/wish.ini

@@ -40,6 +40,7 @@
     wnoise  = https://mynoise.net/NoiseMachines/whiteNoiseGenerator.php
     rdt     = https://www.reddit.com/subreddits/
     so      = https://stackoverflow.com/
+    sx      = https://searx.me/
     tgi     = https://try.gitea.io/
     tjc     = https://together.jolla.com/
     tor     = https://theoldreader.com/
@@ -76,6 +77,7 @@
     sf      = http://slovnik.cz/bin/mld.fpl?dictdir=frcz.fr&lines=90&vcb=%s
     ud      = http://www.urbandictionary.com/define.php?term=%s
     the     = http://www.thesaurus.com/browse/%s
+    sx      = https://searx.me/?q=%s
     tfd     = http://www.thefreedictionary.com/%s
     tldr    = http://www.ostera.io/tldr.jsx/#/%s
     w       = http://en.wikipedia.org/wiki/%s