MdeModulePkg/CapsuleApp: Add CapsuleApp application.

This CapsuleApp can help perform capsule update in UEFI shell environment.
It can also dump capsule information, capsule status variable,
ESRT and FMP.

Cc: Feng Tian <feng.tian@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Chao Zhang <chao.b.zhang@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>
Tested-by: Michael Kinney <michael.d.kinney@intel.com>

MdeModulePkg/Application/CapsuleApp/CapsuleApp.inf

@@ -0,0 +1,71 @@
+##  @file
+#  A shell application that triggers capsule update process.
+#
+# This application can trigger capsule update process. It can also
+# generate capsule image, or dump capsule variable information.
+#
+#  Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
+#  This program and the accompanying materials
+#  are licensed and made available under the terms and conditions of the BSD License
+#  which accompanies this distribution.  The full text of the license may be found at
+#  http://opensource.org/licenses/bsd-license.php
+#
+#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+##
+
+[Defines]
+  INF_VERSION                    = 0x00010006
+  BASE_NAME                      = CapsuleApp
+  MODULE_UNI_FILE                = CapsuleApp.uni
+  FILE_GUID                      = 4CEF31DA-8682-4274-9CC4-AEE7516A5E7B
+  MODULE_TYPE                    = UEFI_APPLICATION
+  VERSION_STRING                 = 1.0
+  ENTRY_POINT                    = UefiMain
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+#  VALID_ARCHITECTURES           = IA32 X64
+#
+
+[Sources]
+  CapsuleApp.c
+  CapsuleDump.c
+  AppSupport.c
+
+[Packages]
+  MdePkg/MdePkg.dec
+  MdeModulePkg/MdeModulePkg.dec
+
+[Guids]
+  gEfiFileInfoGuid
+  gEfiPartTypeSystemPartGuid
+  gEfiGlobalVariableGuid
+  gEfiCapsuleReportGuid
+  gEfiFmpCapsuleGuid
+  gWindowsUxCapsuleGuid
+  gEfiCertTypeRsa2048Sha256Guid
+  gEfiCertPkcs7Guid
+  gEfiSystemResourceTableGuid
+
+[Protocols]
+  gEfiLoadedImageProtocolGuid
+  gEfiSimpleFileSystemProtocolGuid
+  gEfiGraphicsOutputProtocolGuid
+  gEfiFirmwareManagementProtocolGuid
+  gEfiShellParametersProtocolGuid
+
+[LibraryClasses]
+  BaseLib
+  UefiApplicationEntryPoint
+  DebugLib
+  MemoryAllocationLib
+  UefiBootServicesTableLib
+  UefiRuntimeServicesTableLib
+  UefiLib
+  PrintLib
+
+[UserExtensions.TianoCore."ExtraFiles"]
+  CapsuleAppExtra.uni