Fix typo
Add instructions for Ruby and bundler. Add missing dependencies.
Add missing </span> tag.
Fix up SSH capitalization/typeface
Fix up MD5 and Git capitalization/typeface and some Git vocabulary
Fix missing --format=uuid, fix obsolete version=repo:commit example.
Add Postgres setup instructions. Fix missing "bundle exec".
Clean up .gitignore files
Fix here-doc usage.
Extricate flags controlling jobs.create behavior from the Job resource itself.
Accept minimum_script_version, excluded_script_versions, and
find_or_create flag as parameters to create, instead of treating them
as if they were attributes of the Job resource.

Accept find_or_create as a positive flag, rather than no_reuse as a
negative flag.

Behave as requested by the find_or_create flag even if
nondeterministic=true in the submitted job: i.e., a client can use the
find_or_create feature when submitting a job which itself will never
be reused. (It's up to the client to decide whether this is ever
useful.)

For now, both old and new flag names/locations are accepted and
supplied by API server and arv-run-pipeline-instance respectively.
Use "filters" instead of "where" in examples and docs. Remove
references to unsupported "q" and "pageToken" parameters.
Remove spurious "show" methods from API docs.
Remove spurious "destroy" methods from API docs.
Clean up API schema and method pages.

Fill in missing object descriptions.
Remove redundant updated_at attributes.
Move methods sections from schema pages to method pages.
Remove some unnecessary empty sections.
Remove obsolete Commit and CommitAncestor.
Fix up job create/cancel descriptions.
Describe logins and get_all_logins methods.
Remove updated_at from API responses.
Add dependency info to Workbench install page. Fix "is_trusted" recipe.
Add two missing sudo.