2.6.0 spec build

API Spec 4.1.0 Build

Added: "allow_auto_disk_resize" param for linode resize

Built off APIv4 Spec v4.0.24

Added ssh plugin

Added support for third-party plugins

fix k8s-alpha bug on fresh installs

fixed bug impacting k8s-alpha on fresh installs

fixed k8s-alpha pubkey bug

fixed plugin support

Added multi-user support