ZX: list pending

zx list pending PackageName

List the versions of PackageName currently submitted and awaiting review by a maintainer.

From the "submit" command example:

ceverett@takoyaki:~$ zx package code/my_app
Packaging code/my_app
Wrote archive ./my_realm-my_app-0.2.0.zsp
ceverett@takoyaki:~$ zx submit my_realm-my_app-0.2.0.zsp
ceverett@takoyaki:~$ zx list pending my_realm-my_app
0.2.0
ceverett@takoyaki:~$