Initial implementation

api/src/main/kotlin/br/com/gamemods/minecity/api/annotation/UsedByReflection.kt

@@ -0,0 +1,13 @@
+package br.com.gamemods.minecity.api.annotation
+
+/**
+ * Indicates that something that may be marked as unused by IDE is actually used by reflection,
+ * so you can suppress unused warnings annotated by [UsedByReflection] safely.
+ */
+@Retention(value = AnnotationRetention.BINARY)
+@Target(AnnotationTarget.CLASS, AnnotationTarget.FUNCTION, AnnotationTarget.TYPEALIAS, AnnotationTarget.PROPERTY,
+    AnnotationTarget.PROPERTY_SETTER, AnnotationTarget.CONSTRUCTOR
+)
+public annotation class UsedByReflection(
+    val value: String = ""
+)