Script updates for googletest-1.8.1 on Linux aarch64 (ARM64) (#142)

Signed-off-by: Steve Pham <[email protected]>

package-system/googletest/build_config.json

@@ -148,7 +148,8 @@
             "custom_additional_libraries":[
                
             ]
-         }
+         },
+	 "Linux-aarch64": "@Linux"
       }
    }
-}
+}

package_build_list_host_linux-aarch64.json

@@ -6,6 +6,7 @@
     "build_from_source": {
         "freetype-2.11.1-rev1-linux-aarch64": "Scripts/extras/pull_and_build_from_git.py ../../package-system/freetype --platform-name Linux-aarch64 --clean",
         "googlebenchmark-1.5.0-rev2-linux-aarch64": "Scripts/extras/pull_and_build_from_git.py ../../package-system/googlebenchmark --platform-name Linux-aarch64 --clean",
+        "googletest-1.8.1-rev4-linux-aarch64": "Scripts/extras/pull_and_build_from_git.py ../../package-system/googletest --platform-name Linux-aarch64 --clean",
         "OpenEXR-3.1.3-rev4-linux-aarch64": "Scripts/extras/pull_and_build_from_git.py ../../package-system/OpenEXR --platform-name Linux-aarch64 --clean",
         "Lua-5.4.4-rev1-linux-aarch64": "Scripts/extras/pull_and_build_from_git.py ../../package-system/Lua --platform-name Linux-aarch64 --clean",
         "png-1.6.37-rev2-linux-aarch64": "Scripts/extras/pull_and_build_from_git.py ../../package-system/libpng --platform-name Linux-aarch64 --clean",
@@ -15,6 +16,7 @@
     "build_from_folder": {
         "freetype-2.11.1-rev1-linux-aarch64": "package-system/freetype/temp/freetype-linux-aarch64",
         "googlebenchmark-1.5.0-rev2-linux-aarch64": "package-system/googlebenchmark/temp/googlebenchmark-linux-aarch64",
+        "googletest-1.8.1-rev4-linux-aarch64": "package-system/googletest/temp/googletest-linux-aarch64",
         "OpenEXR-3.1.3-rev4-linux-aarch64": "package-system/OpenEXR/temp/OpenEXR-linux-aarch64",
         "Lua-5.4.4-rev1-linux-aarch64": "package-system/Lua/temp/Lua-linux-aarch64",
         "png-1.6.37-rev2-linux-aarch64":  "package-system/libpng/temp/png-linux-aarch64",