Add-ons [AP] Daily Goal 2.6.1

• Rename stats_type -> content_type in History entity
• DBTech Shop: Allow the goal to count purchases of a specific item
• Siropu Shoutbox: Create admin options for automatically posting in the Shoutbox when a goal has been met
• Siropu Chat: Create admin options for automatically posting in the Chat when a goal has been met
• Create "User upgrades" goal
• Create "Trophies" goal
• Create "Profile posts" goal
• Create "Polls" goal
• Add hint underneath timeframe numberboxes
• Fix broken page nav buttons in admin goal editor

• Fix goals not respecting minimum goal value
• Fix disabled goals disappearing from the GUI
• Fix issue where history deletion job could not actually be disabled

• Fix upgrade error when Bob's Showcase addon is installed