Add the db_json module.

data/anope.example.conf

@@ -1129,6 +1129,58 @@ module
 	fork = no
 }
 
+/*
+ * db_json
+ *
+ * Stores your data in a JSON file. This is currently experimental and has not
+ * been fully tested so make sure you have db_flatfile loaded as a secondary
+ * database module if you use this.
+ */
+#module
+{
+	name = "db_json"
+
+	/*
+	 * The file that db_json will write your main database to.
+	 *
+	 * This is relative to your data directory.
+	 */
+	database = "anope.json"
+
+	/*
+	 * The file that db_json will write third-party databases to.
+	 *
+	 * {name} will be replaced with the name of the module.
+	 *
+	 * This is relative to your data directory.
+	 */
+	module_database = "{name}.module.json"
+
+	/*
+	 * Sets how many days worth of backups should be kept.
+	 *
+	 * It is recommended that at the very least you keep one backup. Failure to
+	 * do so may result in total data loss if you ever run out of disk space or
+	 * have a power failure during a database write. However, if you're *REALLY*
+	 * sure this won't happen you can disable backups by setting this to 0.
+	 */
+	backups = 14
+
+	/*
+	 * The directory in which backups are kept.
+	 *
+	 * This is relative to your data directory.
+	 */
+	backup_directory = "backups"
+
+	/*
+	 * Allows Anope to continue writing the database even if the original can
+	 * not be backed up. This is not recommended as it may result in total data
+	 * loss during the circumstances described above.
+	 */
+	#ignore_backup_failure = yes
+}
+
 /*
  * db_sql and db_sql_live
  *