Update change log

ghiscoding · ghiscoding · commit 45fc0e776031 · 2017-03-10T00:12:21.000-05:00
diff --git a/changelog.txt b/changelog.txt
@@ -1,5 +1,7 @@
 Angular-Validation change logs
 
+1.5.17 (2017-03-10) Add silent mode to checkFormValidity function
+1.5.16 (2017-01-24) Fix issue where empty Form Controller was throwing an error
 1.5.15 (2017-01-19) Rename errorMessageVisible flag to isErrorMessageVisible.
 1.5.14 (2017-01-18) Added errorMessageVisible at updateErrorMsg this help to know when the error message is displayed or not.
 1.5.13 (2016-12-29) Make sure element exist before looking for `isValidationCancelled`, issue #139
