Add Pladdon Class (#90)

* Add Pladdon Class

Add Greenhouses Pladdon class.

* Add Spigot Annotations API

pom.xml

@@ -116,6 +116,12 @@
             <version>${spigot.version}</version>
             <scope>provided</scope>
         </dependency>
+        <dependency>
+            <groupId>org.spigotmc</groupId>
+            <artifactId>plugin-annotations</artifactId>
+            <version>1.2.3-SNAPSHOT</version>
+            <scope>provided</scope>
+        </dependency>
         <dependency>
             <groupId>world.bentobox</groupId>
             <artifactId>bentobox</artifactId>

src/main/java/world/bentobox/greenhouses/GreenhousesPladdon.java

@@ -0,0 +1,25 @@
+package world.bentobox.greenhouses;
+
+
+import org.bukkit.plugin.java.annotation.dependency.Dependency;
+import org.bukkit.plugin.java.annotation.plugin.ApiVersion;
+import org.bukkit.plugin.java.annotation.plugin.Plugin;
+
+import world.bentobox.bentobox.api.addons.Addon;
+import world.bentobox.bentobox.api.addons.Pladdon;
+
+
+/**
+ * @author tastybento
+ */
+@Plugin(name = "Pladdon", version = "1.0")
+@ApiVersion(ApiVersion.Target.v1_18)
+@Dependency(value = "BentoBox")
+public class GreenhousesPladdon extends Pladdon
+{
+    @Override
+    public Addon getAddon()
+    {
+        return new Greenhouses();
+    }
+}