Creates a new cache parameter group. A cache parameter group is a collection of parameters that you apply to all of the nodes in a cache cluster.
/// A cache parameter group with the requested name already exists.
///
/// The request cannot be processed because it would exceed the maximum number of cache
/// security groups.
///
/// The current state of the cache parameter group does not allow the requested operation
/// to occur.
///
/// Two or more incompatible parameters were specified.
///
/// The value for a parameter is invalid.
///
