Updated pom.xml  - update workflow version to 1.0.6  - update dependency version for gt-upload-download-wrapper to 1.0.4
Updated pom.xml
 - update workflow version to 1.0.6
 - update dependency version for gt-upload-download-wrapper to 1.0.4

ICGC-TCGA-PanCancer/CGP-Somatic-Docker,ICGC-TCGA-PanCancer/CGP-Somatic-Docker,ICGC-TCGA-PanCancer/CGP-Somatic-Docker,ICGC-TCGA-PanCancer/CGP-Somatic-Docker