Rules for changing the naming convention from C to Golang

Builtins:
Remove underscores from C style name and use camelCase. 
If the type is a primitive data type(such a boolean or int) 
the equivilant Golang type is used. Otherwise delare the
type as the C type. 
Example:
	type Scheduler int
	type Uuid C.lixl_uuid


IDL types:
Remove underscores from C style name, remove libxl prefix,
 and use camelCase. Data fields will follow the same format 
by removing underscores and using camelCase.
Example:
	type CpupoolInfo struct {
		Poolid      uint32
		PoolName    string
		Scheduler   Scheduler
		DomainCount int
		Cpumap      Bitmap
	}
	


Functions:
Removed the libxl prefix from the function name. Instead of 
underscores camelCase is used to seperate words. 
Example:
	func (Ctx *Context) CpupoolInfo(Poolid uint32) (pool CpupoolInfo){}