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

Change-Id: I6c5e1a167216ad9b51e9da89460e9909465ae1bc
diff --git a/generated/xdslimpulsenoisemonitorperformancemonitoringhistorydata.go b/generated/xdslimpulsenoisemonitorperformancemonitoringhistorydata.go
index 19b15b3..75125b3 100644
--- a/generated/xdslimpulsenoisemonitorperformancemonitoringhistorydata.go
+++ b/generated/xdslimpulsenoisemonitorperformancemonitoringhistorydata.go
@@ -27,11 +27,11 @@
 
 // XdslImpulseNoiseMonitorPerformanceMonitoringHistoryDataClassID is the 16-bit ID for the OMCI
 // Managed entity xDSL impulse noise monitor performance monitoring history data
-const XdslImpulseNoiseMonitorPerformanceMonitoringHistoryDataClassID ClassID = ClassID(324)
+const XdslImpulseNoiseMonitorPerformanceMonitoringHistoryDataClassID = ClassID(324) // 0x0144
 
 var xdslimpulsenoisemonitorperformancemonitoringhistorydataBME *ManagedEntityDefinition
 
-// XdslImpulseNoiseMonitorPerformanceMonitoringHistoryData (class ID #324)
+// XdslImpulseNoiseMonitorPerformanceMonitoringHistoryData (Class ID: #324 / 0x0144)
 //	This ME collects PM data from the impulse noise monitor function at both near and far ends.
 //	Instances of this ME are created and deleted by the OLT. Note that, unlike most xDSL PM, [ITU-T
 //	G.997.1] only requires current and previous 15-min interval storage; a longer view of this PM is
@@ -45,13 +45,11 @@
 //
 //	Attributes
 //		Managed Entity Id
-//			Managed entity ID: This attribute uniquely identifies each instance of this ME. 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 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: No thresholds are defined for this ME. For uniformity with other PM, the
@@ -59,34 +57,34 @@
 //			setbycreate) (mandatory) (2-bytes)
 //
 //		Inm Inpeq Histogram Table
-//			INM INPEQ histogram table: INMINPEQ1..17-L is a count of the near-end INMAINPEQi anomalies
-//			occurring on the line during the accumulation period. This parameter is subject to inhibiting -
-//			see clause 7.2.7.13 of [ITUT-G.997.1]. (R) (optional) (2-bytes * 17 entries-= 34-bytes)
+//			INMINPEQ1..17-L is a count of the near-end INMAINPEQi anomalies occurring on the line during the
+//			accumulation period. This parameter is subject to inhibiting - see clause 7.2.7.13 of
+//			[ITUT-G.997.1]. (R) (optional) (2-bytes * 17 entries-= 34-bytes)
 //
 //		Inm Total Measurement
-//			INM total measurement: INMME-L is a count of the near-end INMAME anomalies occurring on the line
-//			during the accumulation period. This parameter is subject to inhibiting - see clause 7.2.7.13 of
-//			[ITUT G.997.1]. (R) (optional) (2-bytes)
+//			INMME-L is a count of the near-end INMAME anomalies occurring on the line during the
+//			accumulation period. This parameter is subject to inhibiting - see clause 7.2.7.13 of [ITUT
+//			G.997.1]. (R) (optional) (2-bytes)
 //
 //		Inm Iat Histogram
-//			INM IAT histogram: INMIAT0..7-L is a count of the near-end INMAIATi anomalies occurring on the
-//			line during the accumulation period. This parameter is subject to inhibiting - see clause
-//			7.2.7.13 of [ITUT G.997.1]. (R) (optional) (2-bytes-* 8 entries-= 16-bytes)
+//			INMIAT0..7-L is a count of the near-end INMAIATi anomalies occurring on the line during the
+//			accumulation period. This parameter is subject to inhibiting - see clause 7.2.7.13 of [ITUT
+//			G.997.1]. (R) (optional) (2-bytes-* 8 entries-= 16-bytes)
 //
 //		Inm Inpeq Histogram Lfe Table
-//			INM INPEQ histogram LFE table: INMINPEQ1..17-LFE is a count of the far-end INMAINPEQi anomalies
-//			occurring on the line during the accumulation period. This parameter is subject to inhibiting -
-//			see clause 7.2.7.13 of [ITUT-G.997.1]. (R) (optional) (2-bytes * 17 entries-= 34-bytes)
+//			INMINPEQ1..17-LFE is a count of the far-end INMAINPEQi anomalies occurring on the line during
+//			the accumulation period. This parameter is subject to inhibiting - see clause 7.2.7.13 of
+//			[ITUT-G.997.1]. (R) (optional) (2-bytes * 17 entries-= 34-bytes)
 //
 //		Inm Total Measurement Lfe
-//			INM total measurement LFE: INMME-LFE is a count of the far-end INMAME anomalies occurring on the
-//			line during the accumulation period. This parameter is subject to inhibiting - see clause
-//			7.2.7.13 of [ITUT G.997.1]. (R) (optional) (2-bytes)
+//			INMME-LFE is a count of the far-end INMAME anomalies occurring on the line during the
+//			accumulation period. This parameter is subject to inhibiting - see clause 7.2.7.13 of [ITUT
+//			G.997.1]. (R) (optional) (2-bytes)
 //
 //		Inm Iat Histogram Lfe
-//			INM IAT histogram LFE: INMIAT0..7-LFE is a count of the far-end INMAIATi anomalies occurring on
-//			the line during the accumulation period. This parameter is subject to inhibiting - see clause
-//			7.2.7.13 of [ITUT G.997.1]. (R) (optional) (2-bytes-* 8 entries-= 16-bytes)
+//			INMIAT0..7-LFE is a count of the far-end INMAIATi anomalies occurring on the line during the
+//			accumulation period. This parameter is subject to inhibiting - see clause 7.2.7.13 of [ITUT
+//			G.997.1]. (R) (optional) (2-bytes-* 8 entries-= 16-bytes)
 //
 type XdslImpulseNoiseMonitorPerformanceMonitoringHistoryData struct {
 	ManagedEntityDefinition