Add more sources in [domains-blocklist.conf] file (#2031)

[OISD nsfw] in [Block pornography] section

[Developer Dan's Hosts: Dating Services] in [Block dating websites] section
[Developer Dan's Hosts: Facebook] in [Block social media sites] section

Author: d3cim

utils/generate-domains-blocklist/domains-blocklist.conf

@@ -131,18 +131,21 @@ https://dblw.oisd.nl/basic/
 # https://raw.githubusercontent.com/olbat/ut1-blacklists/master/blacklists/adult/domains
 # https://block.energized.pro/porn/formats/domains.txt
 # https://raw.githubusercontent.com/mhxion/pornaway/master/hosts/porn_sites.txt
+# https://dblw.oisd.nl/nsfw/
 
 # Block gambling sites
 # https://raw.githubusercontent.com/Sinfonietta/hostfiles/master/gambling-hosts
 # https://raw.githubusercontent.com/olbat/ut1-blacklists/master/blacklists/gambling/domains
 
 # Block dating websites
 # https://raw.githubusercontent.com/olbat/ut1-blacklists/master/blacklists/dating/domains
+# https://www.github.developerdan.com/hosts/lists/dating-services-extended.txt
 
 # Block social media sites
 # https://raw.githubusercontent.com/Sinfonietta/hostfiles/master/social-hosts
 # https://block.energized.pro/extensions/social/formats/domains.txt
 # https://raw.githubusercontent.com/olbat/ut1-blacklists/master/blacklists/social_networks/domains
+# https://www.github.developerdan.com/hosts/lists/facebook-extended.txt
 
 # Goodbye Ads - Specially designed for mobile ad protection
 # https://raw.githubusercontent.com/jerryn70/GoodbyeAds/master/Hosts/GoodbyeAds.txt