2.0.0

Updated to WDL1.0
Increased default memory to tasks
Added "Contact Us" subheader in ReadMe
Updated GATK links in ReadMe

1.0.1

• Minor update to Readme
• Added default values to disksize and memory

1.0.0

• Added more descriptive ReadMe
• Added optional default docker and gatk path
• Switched command to use picard tool in gatk

Add SAM/BAM validation on a list of files

Initial release; the parameterization should probably be improved to provide more flexibility (eg updating the docker without changing the WDL).