Merge pull request #259 from jfisbein/dependabot/maven/com.github.stellar-java-stellar-sdk-2.1.0

Bump com.github.stellar:java-stellar-sdk from 2.0.0 to 2.1.0

Author: jfisbein

pom.xml

@@ -28,7 +28,7 @@
     <dependency>
       <groupId>com.github.stellar</groupId>
       <artifactId>java-stellar-sdk</artifactId>
-      <version>2.0.0</version>
+      <version>2.1.0</version>
     </dependency>
 
     <dependency>