CLOUDSTACK-3936: db upgrade - added upgrade path from CCP 2.2.15,2.2.16 to CS 4.2
CLOUDSTACK-2990: UI > scale up VM dialog - add description 'For VMware-based Linux VMs, please read the dynamic scaling section in the admin guide before scaling.'
CLOUDSTACK-3531: Add isrouting checkbox to register template dialog
CLOUDSTACK-3958: listProjectAccounts - return account info only; user info can be extracted from listUsers&accountId command
CLOUDSTACK-3944: fix regression for vmware
add note on vmwarweguru->getCommandHostDelegation