add debug-info usage help file

docs/usage/debug-info.rst.inc

@@ -0,0 +1,35 @@
+.. IMPORTANT: this file is auto-generated from borg's built-in help, do not edit!
+
+.. _borg_debug-info:
+
+borg debug-info
+---------------
+::
+
+    usage: borg debug-info [-h] [--critical] [--error] [--warning] [--info]
+                           [--debug] [--lock-wait N] [--show-rc]
+                           [--no-files-cache] [--umask M] [--remote-path PATH]
+    
+    display system information for debugging / bug reports
+    
+    optional arguments:
+      -h, --help            show this help message and exit
+      --critical            work on log level CRITICAL
+      --error               work on log level ERROR
+      --warning             work on log level WARNING (default)
+      --info, -v, --verbose
+                            work on log level INFO
+      --debug               work on log level DEBUG
+      --lock-wait N         wait for the lock, but max. N seconds (default: 1).
+      --show-rc             show/log the return code (rc)
+      --no-files-cache      do not load/update the file metadata cache used to
+                            detect unchanged files
+      --umask M             set umask to M (local and remote, default: 0077)
+      --remote-path PATH    set remote path to executable (default: "borg")
+    
+Description
+~~~~~~~~~~~
+
+This command displays some system information that might be useful for bug
+reports and debugging problems. If a traceback happens, this information is
+already appended at the end of the traceback.