Drone Deploy (#3)

Fix Maven plugin

Update 'pom.xml'

Reviewed-on: https://git.etztech.xyz/Etzelia/javacord/pulls/3

.drone.yml

@@ -27,6 +27,7 @@ steps:
 - name: .m2
   pull: always
   image: robertstettner/drone-mvn-auth
+  settings:
     servers:
     - id: etztech
       username: etzelia

pom.xml

@@ -6,7 +6,7 @@
     <groupId>xyz.etztech</groupId>
     <artifactId>javacord</artifactId>
     <packaging>jar</packaging>
-    <version>0.2.0</version>
+    <version>0.2.1</version>
 
     <developers>
         <developer>