InstData Import/GMT Picard: add downsample ratio mixin
class to generate directory of vcf symlinks for data transfer
sanitize file names and clean up some of the variable names.
Update docs.
update docs per @tmooney
punctuation!!!
update object comparison per @tmooney. We cannot trust to get numeric values back on all UR objects.
More doc updates since my grammar was no good.
add a new property downsample_ratio for imported instrument_data
better error handling around missing files
take the command line exclude option as a literal string, not a regex
fix typo with link
use Float instead of Number for downsample_ratio
remove unnecessary and confusing comments.
Update MetaDB to use schema.table

Goes with UR's changes to eliminate use of the 'owner' column in the MetaDB
Configuration for GMSchema to get 'ur update classes' to work
Results from "ur update classes-from-db"

Mostly formatting/whitespace.

Some properties have updated type info, probably due to the switch from
Oracle to Postgres
re-add the trailing comma
Move 'has_optional_output' section down
change UR submodule to point to the remove-owner branch