GenomicsDBImport: added support for incremental updates to existing workspaces (#5970)

Code changes and tests to support incremental updates to existing GenomicsDB workspaces using GenomicsDBImport

Moved to GenomicsDB 1.1.0.1, some cleanup, change tests to check genotypes as well

Resolves #4773

Author: mlathara

build.gradle

@@ -64,7 +64,7 @@ final barclayVersion = System.getProperty('barclay.version','2.1.0')
 final sparkVersion = System.getProperty('spark.version', '2.4.3')
 final hadoopVersion = System.getProperty('hadoop.version', '2.8.2')
 final disqVersion = System.getProperty('disq.version','0.3.3')
-final genomicsdbVersion = System.getProperty('genomicsdb.version','1.0.4')
+final genomicsdbVersion = System.getProperty('genomicsdb.version','1.1.0.1')
 final testNGVersion = '6.11'
 // Using the shaded version to avoid conflicts between its protobuf dependency
 // and that of Hadoop/Spark (either the one we reference explicitly, or the one