(SOS30) Easy Topic Moderation

This hook will make topic moderation easier and faster, by adding a list with most commom moderation actions.

Features:

• Change topic author (new)
• Copy topic (new)
• Move topic
• Delete topic
• Rename topic
• Set Visible/Invisible
• Pin/Unpin topic
• Open/Close topic
• All multi-moderation available for the forum topic.

Only moderators of the forum topic and users that have access to Admin CP can use those feature.