Update PortRange and ICMP types for Security Groups (#1752)

Update the types for PortRange fields and for ICMP fields in the
Security Groups, to make setting and checking easier.

api/v1beta2/types.go

@@ -260,12 +260,12 @@ type PortRange struct {
 	// maximumPort is the inclusive upper range of ports.
 	// +kubebuilder:validation:Minimum=1
 	// +kubebuilder:validation:Maximum=65535
-	MaximumPort int `json:"maximumPort,omitempty"`
+	MaximumPort int64 `json:"maximumPort,omitempty"`
 
 	// minimumPort is the inclusive lower range of ports.
 	// +kubebuilder:validation:Minimum=1
 	// +kubebuilder:validation:Maximum=65535
-	MinimumPort int `json:"minimumPort,omitempty"`
+	MinimumPort int64 `json:"minimumPort,omitempty"`
 }
 
 // SecurityGroup defines a VPC Security Group that should exist or be created within the specified VPC, with the specified Security Group Rules.
@@ -361,12 +361,12 @@ type SecurityGroupRulePrototype struct {
 	// icmpCode is the ICMP code for the Rule.
 	// Only used when Protocol is SecurityGroupProtocolICMP.
 	// +optional
-	ICMPCode *string `json:"icmpCode,omitempty"`
+	ICMPCode *int64 `json:"icmpCode,omitempty"`
 
 	// icmpType is the ICMP type for the Rule.
 	// Only used when Protocol is SecurityGroupProtocolICMP.
 	// +optional
-	ICMPType *string `json:"icmpType,omitempty"`
+	ICMPType *int64 `json:"icmpType,omitempty"`
 
 	// portRange is a range of ports allowed for the Rule's remote.
 	// +optional