deps: patch bump deploy, pm, and supervisor

Non-breaking changes.
v2.7.2

 * deps: patch bump deploy, pm, and supervisor (Ryan Graham)

 * strongops: Add --license option for saving license (Ryan Graham)

 * package: alphabetize dependencies (Ryan Graham)

 * test: allow pre-release versions (Ryan Graham)

 * Fix broken doc link and small wording tweak (Rand McKinney)

 * slc: describe as "StrongLoop Controller" (Sam Roberts)

 * Fix old doc link (Rand McKinney)
Merge branch 'release/2.7.2'
Merge tag 'v2.7.2'

v2.7.2

 * deps: patch bump deploy, pm, and supervisor (Ryan Graham)

 * strongops: Add --license option for saving license (Ryan Graham)

 * package: alphabetize dependencies (Ryan Graham)

 * test: allow pre-release versions (Ryan Graham)

 * Fix broken doc link and small wording tweak (Rand McKinney)

 * slc: describe as "StrongLoop Controller" (Sam Roberts)

 * Fix old doc link (Rand McKinney)