updated changelog 10-31-24

Author: SlyyJavii

changelog.md

@@ -5,6 +5,18 @@ All notable changes to this project will be documented in this file.
 ## [Unreleased]
 - Further updates and new features to be added.
 
+## [1.0.2] - 2024-10-31
+### Added
+- Added `DFSrecursive.java` and `graph.java` with improvements
+
+### Removed
+- Removed `dfs_recursive.java`
+
+## [1.0.1] - 2024-10-25
+### Added 
+- Added `Monotonic Python Build 1.0`
+- Added `Monotonic Array Java Build 1.1` java implementation of monotonic python
+
 ## [1.0.0] - 2024-10-17
 ### Added
 - Added the `README.md` file to document the project’s purpose, goals, and contribution guidelines.