load_plugin_textdomain() being called too early

Hi,

This is David from the WPML compatibility team. We got reports about translations not being displayed when your plugin is enabled and chased it down to the fact that load_plugin_textdomain() is being called too early.

According to the codex, we should be calling it as early as the init action:
https://codex.ww.wp.xz.cn/Function_Reference/load_plugin_textdomain

Can you incorporate this change in a future release?

Thanks!