User Promotion on Profile Update 2.4.2

• Fix guest users never matched a 'none' clause despite not having any custom fields

• Fix "match none" behaviour not working as expected on empty multi-choice selections

• Trigger user-promotions on associating/dissociating a connected account

• Requires php 7.0+
• Confirmed XF2.2 support

• Require XF2.1+
• Adds an explicit "match none" option for custom fields, as stock XF has selected empty custom field matches any.
  • Please review any notices or user promotions to ensure they still do what is expected

• Add sanity check to prevent trying to run user promotions on deleted users

• Fix that a custom field with a value of '0' was batching as empty

• Ensure user promotion check runs after the account upgrade/downgrade process finishes.
  • Fixes user promotions not firing as quickly as expected with Expiring User Upgrades & Gift Upgrades add-ons

• Trigger user promotions on user upgrade being applied/removed

• Tweak execution order of class extensions/template modifications/etc to provide predictable ordering
• Add LICENCE and README.MD to redistributable.