D&D 5E Icons for Spell Domains, Spell Pact Domains, Oath Domains, and Circles of the Land Domains

[pdzoch]

Updated to include latest druid circle from Unearthed Arcana: Circle of the Spores, and Circle of the Shepherd
Updated to include latest cleric domain from Unearthed Arcana: Order Domain.
Updated to include latest warlock pacts from Unearthed Arcana: Pact of the Celestial.
Updated to include latest spell domains from Unearthed Arcana: Giant Soul (Sorcerer)