Fix #3315 obsolete the update_all_types querystring parameter (#3368)

(cherry picked from commit 4250901)

Author: Mpdreamz

src/CodeGeneration/ApiGenerator/Overrides/GlobalOverrides.cs

@@ -28,7 +28,8 @@ public class GlobalOverrides : EndpointOverridesBase
 
 		public override IDictionary<string, string> ObsoleteQueryStringParams { get; set; } = new Dictionary<string, string>
 		{
-			{ "parent", "the parent parameter has been deprecated from elasticsearch, please use routing instead directly."}
+			{ "parent", "the parent parameter has been deprecated from elasticsearch, please use routing instead directly."},
+			{ "update_all_types", "Elasticsearch 6.x only allows a single type per index so this parameter is now useless"}
 		};
 
 		public override IEnumerable<string> SkipQueryStringParams { get; } = new[]

src/Elasticsearch.Net/Domain/RequestParameters/RequestParameters.Generated.cs

@@ -1045,6 +1045,7 @@ public class CreateIndexRequestParameters : RequestParameters<CreateIndexRequest
 		///<summary>Specify timeout for connection to master</summary>
 		public TimeSpan MasterTimeout { get => Q<TimeSpan>("master_timeout"); set => Q("master_timeout", value); }
 		///<summary>Whether to update the mapping for all fields with the same name across all types or not</summary>
+		[Obsolete("Scheduled to be removed in 7.0, Elasticsearch 6.x only allows a single type per index so this parameter is now useless")]
 		public bool? UpdateAllTypes { get => Q<bool?>("update_all_types"); set => Q("update_all_types", value); }
 	}
 
@@ -1377,6 +1378,7 @@ public class PutMappingRequestParameters : RequestParameters<PutMappingRequestPa
 		///<summary>Whether to expand wildcard expression to concrete indices that are open, closed or both.</summary>
 		public ExpandWildcards? ExpandWildcards { get => Q<ExpandWildcards?>("expand_wildcards"); set => Q("expand_wildcards", value); }
 		///<summary>Whether to update the mapping for all fields with the same name across all types or not</summary>
+		[Obsolete("Scheduled to be removed in 7.0, Elasticsearch 6.x only allows a single type per index so this parameter is now useless")]
 		public bool? UpdateAllTypes { get => Q<bool?>("update_all_types"); set => Q("update_all_types", value); }
 	}
 

src/Nest/_Generated/_Descriptors.generated.cs

@@ -1655,6 +1655,7 @@ public CreateIndexDescriptor(IndexName index) : base(r=>r.Required("index", inde
 		///<summary>Specify timeout for connection to master</summary>
 		public CreateIndexDescriptor MasterTimeout(Time masterTimeout) => Qs("master_timeout", masterTimeout);
 		///<summary>Whether to update the mapping for all fields with the same name across all types or not</summary>
+		[Obsolete("Scheduled to be removed in 7.0, Elasticsearch 6.x only allows a single type per index so this parameter is now useless")]
 		public CreateIndexDescriptor UpdateAllTypes(bool? updateAllTypes = true) => Qs("update_all_types", updateAllTypes);
 
 	}
@@ -2240,6 +2241,7 @@ public PutMappingDescriptor(TypeName type) : base(r=>r.Required("type", type)){}
 		///<summary>Whether to expand wildcard expression to concrete indices that are open, closed or both.</summary>
 		public PutMappingDescriptor<T> ExpandWildcards(ExpandWildcards? expandWildcards) => Qs("expand_wildcards", expandWildcards);
 		///<summary>Whether to update the mapping for all fields with the same name across all types or not</summary>
+		[Obsolete("Scheduled to be removed in 7.0, Elasticsearch 6.x only allows a single type per index so this parameter is now useless")]
 		public PutMappingDescriptor<T> UpdateAllTypes(bool? updateAllTypes = true) => Qs("update_all_types", updateAllTypes);
 
 	}

src/Nest/_Generated/_Requests.generated.cs

@@ -1498,6 +1498,7 @@ public CreateIndexRequest(IndexName index) : base(r=>r.Required("index", index))
 		///<summary>Specify timeout for connection to master</summary>
 		public Time MasterTimeout { get => Q<Time>("master_timeout"); set => Q("master_timeout", value); }
 		///<summary>Whether to update the mapping for all fields with the same name across all types or not</summary>
+		[Obsolete("Scheduled to be removed in 7.0, Elasticsearch 6.x only allows a single type per index so this parameter is now useless")]
 		public bool? UpdateAllTypes { get => Q<bool?>("update_all_types"); set => Q("update_all_types", value); }
 	}
 
@@ -4607,6 +4608,7 @@ public PutMappingRequest(TypeName type) : base(r=>r.Required("type", type)){}
 		///<summary>Whether to expand wildcard expression to concrete indices that are open, closed or both.</summary>
 		public ExpandWildcards? ExpandWildcards { get => Q<ExpandWildcards?>("expand_wildcards"); set => Q("expand_wildcards", value); }
 		///<summary>Whether to update the mapping for all fields with the same name across all types or not</summary>
+		[Obsolete("Scheduled to be removed in 7.0, Elasticsearch 6.x only allows a single type per index so this parameter is now useless")]
 		public bool? UpdateAllTypes { get => Q<bool?>("update_all_types"); set => Q("update_all_types", value); }
 	}
 	///<summary>Request parameters for IndicesPutMapping <pre>http://www.elastic.co/guide/en/elasticsearch/reference/master/indices-put-mapping.html</pre></summary>
@@ -4641,6 +4643,7 @@ public PutMappingRequest(TypeName type) : base(r=>r.Required("type", type)){}
 		///<summary>Whether to expand wildcard expression to concrete indices that are open, closed or both.</summary>
 		public ExpandWildcards? ExpandWildcards { get => Q<ExpandWildcards?>("expand_wildcards"); set => Q("expand_wildcards", value); }
 		///<summary>Whether to update the mapping for all fields with the same name across all types or not</summary>
+		[Obsolete("Scheduled to be removed in 7.0, Elasticsearch 6.x only allows a single type per index so this parameter is now useless")]
 		public bool? UpdateAllTypes { get => Q<bool?>("update_all_types"); set => Q("update_all_types", value); }
 	}