Fixes #17051 - PUT quantity to attach for AK subs (#134)
PUT the quantity to attach to the activation key rather than thetotal quantity attached
`activation-keys --itemized-subscriptions --file ak_subs.csv`
recorded test=resources/subscriptions
fixes #15581 - configuration based on foreman stanza
fixes #____ - subscriptions manifest, dates
fixes #16493 - create manifest in portal