Update for 2.3.0-SNAPSHOT in README.md

Author: hteppl

README.md

@@ -35,7 +35,7 @@ enough. Also, you can configure some default database settings in `config.yml`.
 <dependency>
     <groupId>com.github.hteppl</groupId>
     <artifactId>sql2o-nukkit</artifactId>
-    <version>2.2.0-SNAPSHOT</version>
+    <version>2.3.0-SNAPSHOT</version>
 </dependency>
 ```
 
@@ -51,7 +51,7 @@ allprojects {
 
 ```groovy
 dependencies {
-    implementation 'com.github.hteppl:sql2o-nukkit:2.2.0-SNAPSHOT'
+    implementation 'com.github.hteppl:sql2o-nukkit:2.3.0-SNAPSHOT'
 }
 ```