Merge branch 'master' of https://github.com/IGS/FADU

Add log file and log level options, optimize code for speed, and upda…

…te Julia version

Incrementing erroneous version number

* bugfix - converting vectorized operation to array comprehension to …

…fix an error

* BUGFIX - Fixed edge case where the alignment overlap iterator would…

… attempt to read a stream block past the end of the BAM.Reader file

updated to work with julia v1.4.2

Fix bug where features were being double-counted

bugfixes for v1.6.1

updating changelog

reverting a lot of changes back now that I know parallelism is not to…

…tally optimal