20190819.3

Fix datastore data type for instance var (#480)

* Fix datastore data type for instance var

* revert days history change

20190819.2

Fix listjobs command

20190819.1

Patch release 20190819.1

20190819

update release version to 20190819

20181004.2

Patch release to fix a couple bugs and update libcloudforensics.