Update CHANGELOG.md

Co-Authored-By: Ruslan Tereshchenko <tereshchenko.ruslan@pdffiller.team>

Author: ZolotovArtem

CHANGELOG.md

@@ -8,6 +8,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## [v1.7.0] - Unreleased Phase 6
 
 ### Added
+
 - Implemented *Document Signers* feature. See gow to apply it in [Documentation](https://signnow.github.io/SignNowNodeSDK/class/lib/document/index.js~Document.html#static-method-signers), [Short example](https://github.com/signnow/SignNowNodeSDK/blob/master/README.md#document-signers), [Full example](https://github.com/signnow/SignNowNodeSDK/blob/master/samples/snippets/documentSigners.js), [CLI applet](https://github.com/signnow/SignNowNodeSDK/blob/master/bin/document-signers.js).
 - Implemented *View Template Routing Details* feature. See how to apply it in [Documentation](https://signnow.github.io/SignNowNodeSDK/class/lib/template/index.js~Template.html#static-method-getRoutingDetails), [Short example](https://github.com/signnow/SignNowNodeSDK/blob/master/README.md#routing-details), [Full example](https://github.com/signnow/SignNowNodeSDK/blob/master/samples/snippets/getRoutingDetails.js), [CLI applet](https://github.com/signnow/SignNowNodeSDK/blob/master/bin/routing-details.js).
 - Implemented *Update Template Routing Details* feature. See how to apply it in [Documentation](https://signnow.github.io/SignNowNodeSDK/class/lib/template/index.js~Template.html#static-method-updateRoutingDetails), [Short example](https://github.com/signnow/SignNowNodeSDK/blob/master/README.md#update-routing-details), [Full example](https://github.com/signnow/SignNowNodeSDK/blob/master/samples/snippets/updateTemplateRoutingDetails.js), [CLI applet](https://github.com/signnow/SignNowNodeSDK/blob/master/bin/update-routing-details.js).