Merge pull request #35 from ding-lab/v0.5.4

V0.5.4

Merge pull request #34 from ding-lab/v.0.5.3

V.0.5.3

bug fix: check custom scoreMap score type to assign value

bug fix to count benign moderate score BMC1

updated version to 0.5.0

version incremented in executable

fixed PPC2 summary annotation bug. updated very strong score from 6 t…

…o 8.

fixed PVS1 score. fixed annotation module indices. fixed clinical des…

…cription use with try block.

fixed bugs with local VEP, perl used & reference fasta used. included…

… perl option.

bug fixes: get gene list after variants. with vcf set variant disease…

…. attribute spelling error for PSC1 in checks.