Added /bsadmin version - WIP

will contains data about the addons, Bskyblock and Bukkit's version, etc.

src/main/java/us/tastybento/bskyblock/commands/AdminCommand.java

@@ -2,6 +2,7 @@ package us.tastybento.bskyblock.commands;
 
 import org.bukkit.command.CommandSender;
 import us.tastybento.bskyblock.api.commands.CompositeCommand;
+import us.tastybento.bskyblock.commands.admin.AdminVersionCommand;
 import us.tastybento.bskyblock.config.Settings;
 
 public class AdminCommand extends CompositeCommand {
@@ -12,7 +13,7 @@ public class AdminCommand extends CompositeCommand {
 
     @Override
     public void setup() {
-
+        this.addSubCommand(new AdminVersionCommand());
     }
 
     @Override

src/main/java/us/tastybento/bskyblock/commands/admin/AdminVersionCommand.java

@@ -0,0 +1,27 @@
+package us.tastybento.bskyblock.commands.admin;
+
+import org.bukkit.Bukkit;
+import org.bukkit.command.CommandSender;
+import us.tastybento.bskyblock.BSkyBlock;
+import us.tastybento.bskyblock.api.commands.CommandArgument;
+
+import java.util.Set;
+
+public class AdminVersionCommand extends CommandArgument {
+
+    public AdminVersionCommand() {
+        super("version");
+    }
+
+    @Override
+    public boolean execute(CommandSender sender, String[] args) {
+        sender.sendMessage(Bukkit.getBukkitVersion());
+        sender.sendMessage("BSB " + BSkyBlock.getPlugin().getDescription().getVersion());
+        return true;
+    }
+
+    @Override
+    public Set<String> tabComplete(CommandSender sender, String[] args) {
+        return null;
+    }
+}