Merge pull request usc-isi-i2#549 from usc-isi-i2/dev

Dev

Merge pull request usc-isi-i2#454 from usc-isi-i2/dev

release 1.0.0

Update __init__.py

Pre release for kgtk tutorial

Update __init__.py

release for google golab

update version for another pre release

pre release

for the pypi package

Merge pull request usc-isi-i2#372 from usc-isi-i2/dev

for release 0.7.0