chore(release): 0.1.0-beta.4 [skip ci]

# [0.1.0-beta.4](v0.1.0-beta.3...v0.1.0-beta.4) (2021-09-29)

### Features

* New isDate utils function & CustomDataService ([9f01410](9f01410))

Author: semantic-release-bot

CHANGELOG.md

@@ -1,3 +1,10 @@
+# [0.1.0-beta.4](https://github.com/wanoo21/ngx-abstract/compare/v0.1.0-beta.3...v0.1.0-beta.4) (2021-09-29)
+
+
+### Features
+
+* New isDate utils function & CustomDataService ([9f01410](https://github.com/wanoo21/ngx-abstract/commit/9f014104fa501dd08c276d7292bc17fdd2fd04b8))
+
 # [0.1.0-beta.3](https://github.com/wanoo21/ngx-abstract/compare/v0.1.0-beta.2...v0.1.0-beta.3) (2021-08-07)