chore: update readme. bump version number

Author: ivanmarban

CHANGELOG.md

@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ## [Unreleased]
 
+## [v2.4.1] - 2021-09-26
+### Changed
+- Revert back sf dependency to latest version.
+
 ## [v2.4.0] - 2021-09-25
 ### Added
 - [#27](https://github.com/ivanmarban/winston-telegram/pull/27) Pass full data argument to `formatMessage` method.
@@ -136,7 +140,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 ## [v0.1.0] - 2015-11-12
 - First version.
 
-[unreleased]: https://github.com/ivanmarban/winston-telegram/compare/v2.4.0...develop
+[unreleased]: https://github.com/ivanmarban/winston-telegram/compare/v2.4.1...develop
+[v2.4.1]: https://github.com/ivanmarban/winston-telegram/compare/v2.4.0...v2.4.1
 [v2.4.0]: https://github.com/ivanmarban/winston-telegram/compare/v2.3.5...v2.4.0
 [v2.3.5]: https://github.com/ivanmarban/winston-telegram/compare/v2.3.4...v2.3.5
 [v2.3.4]: https://github.com/ivanmarban/winston-telegram/compare/v2.3.3...v2.3.4

package-lock.json

@@ -1,7 +1,7 @@
 {
   "name": "winston-telegram",
   "description": "A Telegram transport for winston",
-  "version": "2.4.0",
+  "version": "2.4.1",
   "author": "Ivan Marban",
   "repository": {
     "type": "git",