fix logic error with regards to start position
add some support for a test of 0.5
switch backend to utilize BamReadcount 0.5
switch to use BamReadcount File Reader for indels
update Entry interface to allow access of alleles on non-per-lib entries
replace SNV count backend with BamReadcount interface
refactor print slightly for better clarity
refactor snvs to calc and print more generally
per library stuff seems to be working
add per library support
fix mistake where libraries not reported by bam-readcount weren't being reported. fix poort handling of NA field generations
fix logic error on start positions
revert back to regular versioning