:mega: All libraries have been updated: - Gradle g...

# fluid-libraries

[Marc Knaup]

📣 All libraries have been updated:
• Gradle group ID has changed to io.fluidsonic.<library>.
• Kotlin package name has changed too.
• All libraries are now available on JCenter and Maven Central.
• fluid-json is now 1.0.0. Note that all names have changed from JSON to Json.