Revision history for HTML-SocialMeta

0.01    Date/time
        First version, released on an unsuspecting world.
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SUN Mar 22 13:15:09 CET 2016 - thisusedtobeanemail@gmail.com
 
- fb:app_id fix 

0.72 19/09/2017
    Thanks Jason McIntosh (JMAC) for
    - Updating the validator tool urls and making them hypertext
    - Adding HTML entity encoding to the user provided content strings
    - Adding the optional image_alt field

0.73 19/09/2017
	- Move enitity encoding so it happens on assignment via coerce
	- Attempt to fix 5.8.* issues
