Update CHANGELOG for v1.0.3

***NO_CI***

Author: nfbot

CHANGELOG.md

@@ -2,7 +2,27 @@
 
 ## [**Changes available only in 'Preview' NuGet packages:**](https://github.com/nanoframework/System.IO.FileSystem/tree/HEAD)
 
-[Full Changelog](https://github.com/nanoframework/System.IO.FileSystem/compare/v1.0.2-preview.20...HEAD)
+[Full Changelog](https://github.com/nanoframework/System.IO.FileSystem/compare/v1.0.3-preview.3...HEAD)
+
+**Documentation and other chores:**
+
+- Update 3 NuGet dependencies [\#57](https://github.com/nanoframework/System.IO.FileSystem/pull/57)
+
+## [v1.0.3-preview.3](https://github.com/nanoframework/System.IO.FileSystem/tree/v1.0.3-preview.3) (2021-12-29)
+
+[Full Changelog](https://github.com/nanoframework/System.IO.FileSystem/compare/v1.0.2...v1.0.3-preview.3)
+
+**Documentation and other chores:**
+
+- Update 1 nuget dependencies [\#54](https://github.com/nanoframework/System.IO.FileSystem/pull/54)
+
+## [v1.0.2](https://github.com/nanoframework/System.IO.FileSystem/tree/v1.0.2) (2021-12-05)
+
+[Full Changelog](https://github.com/nanoframework/System.IO.FileSystem/compare/v1.0.2-preview.22...v1.0.2)
+
+## [v1.0.2-preview.22](https://github.com/nanoframework/System.IO.FileSystem/tree/v1.0.2-preview.22) (2021-12-03)
+
+[Full Changelog](https://github.com/nanoframework/System.IO.FileSystem/compare/v1.0.2-preview.20...v1.0.2-preview.22)
 
 **Documentation and other chores:**