Add parameters to control management of target directory and unzip package#4

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esalberg wants to merge 2 commits intojenkins-infra:masterfrom esalberg:manage_target

+60-22

Commits on Aug 23, 2018

Add parameters to control management of target directory and unzip package
esalberg
committed

Commits on Sep 14, 2018

update filename based on version
esalberg
committed