Customize automate code to modify Memory allowing 1, 2 and 4 GB memory allocation

Issue

• When defining a Catalog item, Request Info --> Hardware --> Memory only allows 1, 2 or 4 GB memory to be defined. The definition must allow any valid memory configuration to be input. We currently have templates defined with 3, 6, 8 and 12GB. Ideally, the definition of catalog items would pull this information from the template but configuring it from CloudForms is acceptable as long as it's not restricted.