VOL-4337: Code upgrade for 3/2020 G.988 support and remaining Extended Message Set support

Change-Id: I6c5e1a167216ad9b51e9da89460e9909465ae1bc
diff --git a/generated/networkaddress.go b/generated/networkaddress.go
index b5d755d..e965db7 100644
--- a/generated/networkaddress.go
+++ b/generated/networkaddress.go
@@ -27,11 +27,11 @@
 
 // NetworkAddressClassID is the 16-bit ID for the OMCI
 // Managed entity Network address
-const NetworkAddressClassID ClassID = ClassID(137)
+const NetworkAddressClassID = ClassID(137) // 0x0089
 
 var networkaddressBME *ManagedEntityDefinition
 
-// NetworkAddress (class ID #137)
+// NetworkAddress (Class ID: #137 / 0x0089)
 //	The network address ME associates a network address with security methods required to access a
 //	server. It is conditionally required for ONUs that support VoIP services. The address may take
 //	the form of a URL, a fully qualified path or IP address represented as an ACII string.
@@ -46,22 +46,22 @@
 //
 //	Attributes
 //		Managed Entity Id
-//			Managed entity ID: This attribute uniquely identifies each instance of this ME. Instances of
-//			this ME created autonomously by the ONU have IDs in the range 0..0x7FFF. Instances created by
-//			the OLT have IDs in the range 0x8000..0xFFFE. The value 0xFFFF is reserved. (R, setbycreate)
-//			(mandatory) (2-bytes)
+//			This attribute uniquely identifies each instance of this ME. Instances of this ME created
+//			autonomously by the ONU have IDs in the range 0..0x7FFF. Instances created by the OLT have IDs
+//			in the range 0x8000..0xFFFE. The value 0xFFFF is reserved. (R, setbycreate) (mandatory)
+//			(2-bytes)
 //
 //		Security Pointer
-//			Security pointer: This attribute points to an authentication security method ME. The
-//			authentication security method indicates the username and password to be used when retrieving
-//			the network address indicated by this ME. A null pointer indicates that security attributes are
-//			not defined for this network address. (R,-W, setbycreate) (mandatory) (2-bytes)
+//			This attribute points to an authentication security method ME. The authentication security
+//			method indicates the username and password to be used when retrieving the network address
+//			indicated by this ME. A null pointer indicates that security attributes are not defined for this
+//			network address. (R,-W, setbycreate) (mandatory) (2-bytes)
 //
 //		Address Pointer
-//			Address pointer: This attribute points to the large string ME that contains the network address.
-//			It may contain a fully qualified domain name, URI or IP address. The URI may also contain a port
-//			identifier (e.g., "x.y.z.com:5060"). A null pointer indicates that no network address is
-//			defined. (R,-W, setbycreate) (mandatory) (2-bytes)
+//			This attribute points to the large string ME that contains the network address. It may contain a
+//			fully qualified domain name, URI or IP address. The URI may also contain a port identifier
+//			(e.g., "x.y.z.com:5060"). A null pointer indicates that no network address is defined. (R,-W,
+//			setbycreate) (mandatory) (2-bytes)
 //
 type NetworkAddress struct {
 	ManagedEntityDefinition