added groups apis

src/Sql/dbo/Stored Procedures/Group_Update.sql

@@ -0,0 +1,20 @@
+CREATE PROCEDURE [dbo].[Group_Update]
+    @Id UNIQUEIDENTIFIER,
+    @OrganizationId UNIQUEIDENTIFIER,
+    @Name VARCHAR(MAX),
+    @CreationDate DATETIME2(7),
+    @RevisionDate DATETIME2(7)
+AS
+BEGIN
+    SET NOCOUNT ON
+
+    UPDATE
+        [dbo].[Group]
+    SET
+        [OrganizationId] = @OrganizationId,
+        [Name] = @Name,
+        [CreationDate] = @CreationDate,
+        [RevisionDate] = @RevisionDate
+    WHERE
+        [Id] = @Id
+END