Imported more library files

Not compiling currently

Libs/platform/bootloader/app_properties/app_properties.c

@@ -0,0 +1,49 @@
+/***************************************************************************//**
+ * @file
+ * @brief Application Properties Source File
+ *******************************************************************************
+ * # License
+ * <b>Copyright 2021 Silicon Laboratories Inc. www.silabs.com</b>
+ *******************************************************************************
+ *
+ * SPDX-License-Identifier: Zlib
+ *
+ * The licensor of this software is Silicon Laboratories Inc.
+ *
+ * This software is provided 'as-is', without any express or implied
+ * warranty. In no event will the authors be held liable for any damages
+ * arising from the use of this software.
+ *
+ * Permission is granted to anyone to use this software for any purpose,
+ * including commercial applications, and to alter it and redistribute it
+ * freely, subject to the following restrictions:
+ *
+ * 1. The origin of this software must not be misrepresented; you must not
+ *    claim that you wrote the original software. If you use this software
+ *    in a product, an acknowledgment in the product documentation would be
+ *    appreciated but is not required.
+ * 2. Altered source versions must be plainly marked as such, and must not be
+ *    misrepresented as being the original software.
+ * 3. This notice may not be removed or altered from any source distribution.
+ *
+ ******************************************************************************/
+#ifdef APP_PROPERTIES_CONFIG_FILE
+#include APP_PROPERTIES_CONFIG_FILE
+#else
+#include "app_properties_config.h"
+#endif
+
+const ApplicationProperties_t sl_app_properties = {
+  .magic = APPLICATION_PROPERTIES_MAGIC,
+  .structVersion = APPLICATION_PROPERTIES_VERSION,
+  .signatureType = SL_APPLICATION_SIGNATURE,
+  .signatureLocation = SL_APPLICATION_SIGNATURE_LOCATION,
+  .app = {
+    .type = SL_APPLICATION_TYPE,
+    .version = SL_APPLICATION_VERSION,
+    .capabilities = SL_APPLICATION_CAPABILITIES,
+    .productId = SL_APPLICATION_PRODUCT_ID
+  },
+  .cert = 0,
+  .longTokenSectionAddress = 0
+};