ProfileViewer - Player Stats in Discord v2.4.1

Plugin-side changes:
(+) Added "discord-command-aliases" option in the configuration. (requested)

It will not be automatically added into your actual configuration, you will need to add it manually if you want to use it.​

(+) Updated some placeholders of the default configuration.
(+) Added api-version to avoid getting a warning on startup.
(Fix) Don't panic if a PlaceholderAPI hook fails.
(Internal) Other small internal change.

Plugin-side changes:
(Internal) Validate requested Minecraft username before trying to get the player information.
(Internal) Minor change to figure something out

Server-side changes:
(+) (Needs testing*) Emoji support.
(Fix) Background images doesn't looks zoomed anymore.

* As emojis are being tested, they will be officialy documented on a future update.

As this update doesn't contains any significant change on the plugin itself, updating is completely optional, but recommended as I made an internal change that will be good for me to check if it worked or not.

Plugin-side changes:
(+) Implemented local skin caching in order to have access to custom skins when players are offline.
(+) Replace unhandled placeholder values with "N/A".
Server-side changes:
(Fix) Minor caching issues.
(Fix) Discovered and patched an unhandled exception that made the rendering server to crash.
(Fix) Image buffering issues.

Plugin-side changes:
(+) The bot will now send the "Typing..." status when waiting for the image to upload.
(+) Custom skins support for any plugin like SkinsRestorer.

Server-side changes:
(+) Support for plugins that replaces the vanilla UUIDs (eg. JPremium).
(+) Support for custom skins.
(+) Improved resource caching to avoid making external requests (eg. to Mojang servers) that slows down the rendering.
(+) Improved the rendering engine, rendering time is a lot faster now (150ms~).
(Fix) Skins are not empty anymore, it will fallback to Alex or Steve if no skin is found.
(+) Added the "prefix" and "suffix" option (use them into the "options" section from the config.yml), it adds either a prefix or a suffix to the player name on the rendered image.
(+) Added the "hideEmpty" option, if set to "true", the rendered image will not contain fields that has an empty value.