v0.9.3

Bug Fix version

• Octopus vcf prep bug fix
• Wrong Value assignment to ARs field [Allelic Ratio]; Fix to correct value when grabbing the value from the original AF field generated by Octopus tool. Because AR was always set to zero, all the variants got filtered out in the Phoenix/Tempe workflows.
• Note: AR value for normal sample is 0 or 1; When one, it is often due to multiallelic sites;