[v0.5.2] refactor the minimap button as a DataBroker button

0.5.2

• The minimap button has been refactored as a DataBroker button, allowing other addons to dock it. And the functionality to drag the button to any position while holding the Shift key has been retained.
• Toggles have been added to the plugin settings to show/hide the minimap button and reset its position.

0.5.1

• fix player name link on retail realms

0.5.0

• fix setting button on message browser not works
• fix click player name in message browser failed to initiate a chat (fixed classic-titan. still not working on retail)
• add icon to wow addon list

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zh-CN (简体中文)

0.5.2

• 小地图按钮重构为DataBroker按钮，以便其他插件可以收纳它。按Shift把按钮拖动到任意位置的功能也保留了。
• 插件设置里新增了显示/隐藏小地图按钮和重置按钮位置的开关。

0.5.1

• 修复正式服点击玩家名称没反应的问题

0.5.0

• 修复了消息浏览器中设置按钮点击没反应的问题
• 修复了时光服点击玩家名称没反应的问题（正式服还没修复）
• 在插件列表中添加该插件的图标