Squashed 'third_party/boostorg/property_tree/' content from commit bdfe275

Change-Id: I075a5e242aaddc356ecc81e756c4a0907fc38130
git-subtree-dir: third_party/boostorg/property_tree
git-subtree-split: bdfe275d172ac30bc5e89a6375a5a64dea20b3c0
diff --git a/examples/debug_settings.xml b/examples/debug_settings.xml
new file mode 100644
index 0000000..2ac170e
--- /dev/null
+++ b/examples/debug_settings.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+Copyright (C) 2006 Marcin Kalicinski
+Distributed under the Boost Software License, Version 1.0.
+See http://www.boost.org/LICENSE_1_0.txt
+-->
+<debug>
+    <filename>debug.log</filename>
+    <modules>
+        <module>Finance</module>
+        <module>Admin</module>
+        <module>HR</module>
+    </modules>
+    <level>2</level>
+</debug>