FmpDevicePkg/Test: Add FmpDependencyLib unit test

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2696

* Add unit tests for EvaluateDependency API in FmpDependencyLib.
* Add Test/FmpDeviceHostPkgTest.dsc to build host based unit test.
* Update FmpDevicePkg.dsc to build target based unit test.
* Update FmpDevicePkg.ci.yaml to build and run host based test.

Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Sean Brogan <sean.brogan@microsoft.com>
Signed-off-by: Wei6 Xu <wei6.xu@intel.com>
Reviewed-by: Sean Brogan <sean.brogan@microsoft.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

FmpDevicePkg/Test/UnitTest/Library/FmpDependencyLib/FmpDependencyLibUnitTestsHost.inf

@@ -0,0 +1,34 @@
+## @file
+# Unit tests of EvaluateDependency API in FmpDependencyLib that are run from host
+# environment.
+#
+# Copyright (c) 2020, Intel Corporation. All rights reserved.<BR>
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+##
+
+[Defines]
+  INF_VERSION                    = 0x00010006
+  BASE_NAME                      = FmpDependencyLibUnitTestsHost
+  FILE_GUID                      = CE32C647-CAD7-4099-9463-653B932C1691
+  MODULE_TYPE                    = HOST_APPLICATION
+  VERSION_STRING                 = 1.0
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+#  VALID_ARCHITECTURES           = IA32 X64
+#
+
+[Sources]
+  EvaluateDependencyUnitTest.c
+
+[Packages]
+  MdePkg/MdePkg.dec
+  FmpDevicePkg/FmpDevicePkg.dec
+
+[LibraryClasses]
+  BaseLib
+  BaseMemoryLib
+  DebugLib
+  UnitTestLib
+  FmpDependencyLib