Update readme after 0.3.0 release.

Author: heuermh

README.md

@@ -13,8 +13,8 @@ Install
 
  * JDK 1.8 or later, http://openjdk.java.net
  * Apache Maven 3.3.9 or later, http://maven.apache.org
- * Apache Spark 2.4.4 or later, http://spark.apache.org
- * ADAM: Genomic Data System 0.30.0 or later, https://github.com/bigdatagenomics/adam
+ * Apache Spark 2.4.5 or later, http://spark.apache.org
+ * ADAM: Genomic Data System 0.31.0 or later, https://github.com/bigdatagenomics/adam
 
 To build
 
@@ -35,7 +35,7 @@ Welcome to
       ____              __
      / __/__  ___ _____/ /__
     _\ \/ _ \/ _ `/ __/  '_/
-   /___/ .__/\_,_/_/ /_/\_\   version 2.4.4
+   /___/ .__/\_,_/_/ /_/\_\   version 2.4.5
       /_/
 
 Using Scala version 2.11.12 (Java HotSpot(TM) 64-Bit Server VM, Java 1.8.0_191)
@@ -113,7 +113,7 @@ $ INPUT=Homo_sapiens.GRCh38.96.chromosome.21.dat.gz \
   spark-shell \
     --conf spark.serializer=org.apache.spark.serializer.KryoSerializer \
     --conf spark.kryo.registrator=org.biojava.nbio.adam.BiojavaKryoRegistrator \
-    --jars target/biojava-adam-0.2.0-SNAPSHOT.jar,$PATH_TO_ADAM_ASSEMBLY_JAR
+    --jars target/biojava-adam-$VERSION.jar,$PATH_TO_ADAM_ASSEMBLY_JAR
     -i scripts/loadGenbankDna.scala
 ```