Update latest news in README.md

Author: fmbenhassine

README.md

@@ -1,4 +1,7 @@
-# Latest news: [Spring Batch 5.2.0-M2 is available now!](https://spring.io/blog/2024/10/11/spring-batch-5-2-0-m2-is-available-now)
+# Latest news
+
+* October 25, 2024: [Spring Batch 5.2.0-RC1 is out!](https://spring.io/blog/2024/10/25/spring-batch-5-2-0-rc1-is-out)
+* October 11, 2024: [Spring Batch 5.2.0-M2 is available now!](https://spring.io/blog/2024/10/11/spring-batch-5-2-0-m2-is-available-now)
 
 <img align="right" src="spring-batch-docs/modules/ROOT/assets/images/spring-batch.png" width="200" height="200">