v1.2-alpha: bioRxiv revision 2

Update figure 3 to be more clear in labeling. Ensure that both historical and modern samples are filtered for missingness when performing deleterious burden counts.

Full Changelog: v1.1-alpha...v1.2-alpha

v1.1-alpha: bioRxiv

This version reflects the state of the code and documentation at the point of pre-print and initial journal submission for this manuscript. It has been updated to remove unused samples from the sample lists and correct a typo in one of the sample identifiers.

v1.0-alpha: bioRxiv

This version reflects the state of the code and documentation at the point of pre-print and initial journal submission for this manuscript.