docs(build): Update docs around releasing and fix bug in version updating script#910

Merged

slim-bean merged 1 commit intomasterfrom release-notes

Aug 20, 2019

+36-11

Commits on Aug 19, 2019

adding the beginnings of the release doc with steps, fixing a bug in the release_prepare.sh script and tweaking the output based on the current process.
slim-bean
committed