Update crate bt_yaml_utils

Author: bors

bt/_y/bt_yaml_utils

@@ -3,3 +3,4 @@
 {"name":"bt_yaml_utils","vers":"0.1.2","deps":[{"name":"bt_file_utils","req":"^0.1.1","features":[],"optional":false,"default_features":true,"target":null,"kind":"normal"},{"name":"bt_logger","req":"^0.2.2","features":[],"optional":false,"default_features":true,"target":null,"kind":"normal"},{"name":"yaml-rust2","req":"^0.10.0","features":[],"optional":false,"default_features":true,"target":null,"kind":"normal"}],"cksum":"a65f3137387e2890065fdfa7f887e29e7f3264b97a3ca7c5f38db5daffacf9bf","features":{},"yanked":false}
 {"name":"bt_yaml_utils","vers":"0.1.4","deps":[{"name":"bt_file_utils","req":"^0.1.1","features":[],"optional":false,"default_features":true,"target":null,"kind":"normal"},{"name":"bt_logger","req":"^0.2.3","features":[],"optional":false,"default_features":true,"target":null,"kind":"normal"},{"name":"yaml-rust2","req":"^0.10.1","features":[],"optional":false,"default_features":true,"target":null,"kind":"normal"}],"cksum":"6048ebce28a1582cde7c23a7e4be4df4181918d177a5e363b5f0bf1506285bf9","features":{},"yanked":false}
 {"name":"bt_yaml_utils","vers":"0.1.5","deps":[{"name":"bt_file_utils","req":"^0.1.2","features":[],"optional":false,"default_features":true,"target":null,"kind":"normal"},{"name":"bt_logger","req":"^0.2.3","features":[],"optional":false,"default_features":true,"target":null,"kind":"normal"},{"name":"yaml-rust2","req":"^0.10.1","features":[],"optional":false,"default_features":true,"target":null,"kind":"normal"}],"cksum":"8913a319404f17cb20f7f055970029ca04a2f38681cda0cecb9adf47eaffa430","features":{},"yanked":false}
+{"name":"bt_yaml_utils","vers":"0.1.6","deps":[{"name":"bt_file_utils","req":"^0.1.2","features":[],"optional":false,"default_features":true,"target":null,"kind":"normal"},{"name":"bt_logger","req":"^0.2.5","features":[],"optional":false,"default_features":true,"target":null,"kind":"normal"},{"name":"yaml-rust2","req":"^0.10.1","features":[],"optional":false,"default_features":true,"target":null,"kind":"normal"}],"cksum":"e0626b829c3a08b4da83d9aa2fd8a6ae89dee3cb42e0f2a66d7adf92e266612f","features":{},"yanked":false}