Proto commits in redspread/spread

These 9 commits are when the Protocol Buffers files have changed:

Commit:fe5dfd3
Author:Dan Gillespie

added prompting for arguments

The documentation is generated from this commit.

Commit:5114b20
Author:Dan Gillespie

changed required param to nillable default, added more arg/param tests

Commit:7d3b5dc
Author:Dan Gillespie

added initial argument tests

Commit:c43386e
Author:Dan Gillespie

removed link from arguments

Commit:c6f59ed
Author:Dan Gillespie

start of templates

Commit:a4ba705
Author:Dan Gillespie

updated links to use new proto schema

Commit:89699e1
Author:Dan Gillespie

First stab at new schema

Commit:f289fe2
Author:Dan Gillespie

Upgrade dependencies to Kubernetes version with vending fix

This commit does not contain any .proto files.

Commit:d8776ea
Author:Dan Gillespie
Committer:Dan Gillespie

added file system object walker based on kubectl