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

Change-Id: I6c5e1a167216ad9b51e9da89460e9909465ae1bc
diff --git a/generated/efmbondingportperformancemonitoringhistorydata.go b/generated/efmbondingportperformancemonitoringhistorydata.go
index 4186478..6585ce3 100644
--- a/generated/efmbondingportperformancemonitoringhistorydata.go
+++ b/generated/efmbondingportperformancemonitoringhistorydata.go
@@ -27,11 +27,11 @@
 
 // EfmBondingPortPerformanceMonitoringHistoryDataClassID is the 16-bit ID for the OMCI
 // Managed entity EFM bonding port performance monitoring history data
-const EfmBondingPortPerformanceMonitoringHistoryDataClassID ClassID = ClassID(423)
+const EfmBondingPortPerformanceMonitoringHistoryDataClassID = ClassID(423) // 0x01a7
 
 var efmbondingportperformancemonitoringhistorydataBME *ManagedEntityDefinition
 
-// EfmBondingPortPerformanceMonitoringHistoryData (class ID #423)
+// EfmBondingPortPerformanceMonitoringHistoryData (Class ID: #423 / 0x01a7)
 //	This ME collects PM data as seen at the xTU-C. Instances of this ME are created and deleted by
 //	the OLT.
 //
@@ -40,40 +40,38 @@
 //
 //	Attributes
 //		Managed Entity Id
-//			Managed entity ID: This attribute uniquely identifies each instance of this ME. The two MSBs of
-//			the first byte are the bearer channel ID. Excluding the first 2-bits of the first byte, the
-//			remaining part of the ME ID is identical to that of this ME's parent PPTP xDSL UNI part 1. (R,
-//			setbycreate) (mandatory) (2-bytes)
+//			This attribute uniquely identifies each instance of this ME. The two MSBs of the first byte are
+//			the bearer channel ID. Excluding the first 2-bits of the first byte, the remaining part of the
+//			ME ID is identical to that of this ME's parent PPTP xDSL UNI part 1. (R, setbycreate)
+//			(mandatory) (2-bytes)
 //
 //		Interval End Time
-//			Interval end time: This attribute identifies the most recently finished 15-min interval. (R)
-//			(mandatory) (1-byte)
+//			This attribute identifies the most recently finished 15-min interval. (R) (mandatory) (1-byte)
 //
 //		Threshold Data 1_2 Id
 //			Threshold data 1/2 ID: This attribute points to an instance of the threshold data 1 and 2 MEs
 //			that contain PM threshold values. (R,-W, setbycreate) (mandatory) (2-bytes)
 //
 //		Rx Frames
-//			Rx frames: Number of Ethernet frames received over this port. (R) (mandatory) (4-bytes)
+//			Number of Ethernet frames received over this port. (R) (mandatory) (4-bytes)
 //
 //		Tx Frames
-//			Tx frames: Number of Ethernet frames transmitted over this port. (R) (mandatory) (4-bytes)
+//			Number of Ethernet frames transmitted over this port. (R) (mandatory) (4-bytes)
 //
 //		Rx Bytes
-//			Rx bytes: Number of bytes contained in the Ethernet frames received over this port. (R)
-//			(mandatory) (4-bytes)
+//			Number of bytes contained in the Ethernet frames received over this port. (R) (mandatory)
+//			(4-bytes)
 //
 //		Tx Bytes
-//			Tx bytes: Number of bytes contained in the Ethernet frames transmitted over this port. (R)
-//			(mandatory) (4-bytes)
+//			Number of bytes contained in the Ethernet frames transmitted over this port. (R) (mandatory)
+//			(4-bytes)
 //
 //		Tx Discarded Frames
-//			Tx discarded frames: Number of Ethernet frames discarded by the port transmit function. (R)
-//			(mandatory) (4-bytes)
+//			Number of Ethernet frames discarded by the port transmit function. (R) (mandatory) (4-bytes)
 //
 //		Tx Discarded Bytes
-//			Tx discarded bytes: Number of bytes contained in the Ethernet frames discarded by the port
-//			transmit function. (R) (mandatory) (4-bytes)
+//			Number of bytes contained in the Ethernet frames discarded by the port transmit function. (R)
+//			(mandatory) (4-bytes)
 //
 type EfmBondingPortPerformanceMonitoringHistoryData struct {
 	ManagedEntityDefinition