Update whitelist.txt

Added Regex rules

Author: cedwards4038

whitelist.txt

@@ -353,12 +353,18 @@
 ||thumbs.redditmedia.com
 ||redd.it
 |reddit.com
+/REGEX/[a-z]\.thumbs\.redditmedia\.com
+/REGEX/(\.|^)redd\.it$
+/REGEX/(\.|^)reddit\.com$
 
 #Tracking Packages sent with DPD
 ||tracking.dpd.de
 
 #WhatsApp
 ||wa.me
+/REGEX/^whatsapp-cdn-shv-[0-9]{2}-[a-z]{3}[0-9]\.fbcdn\.net$
+/REGEX/^((www|(w[0-9]\.)?web|media((-[a-z]{3}|\.[a-z]{4})[0-9]{1,2}-[0-9](\.|-)(cdn|fna))?)\.)?whatsapp\.(com|net)$
+
 ||www/wa/me
 
 #Signal