Edit changelog.txt with 2.0.0-RC2 release notes.

Author: jxblum

changelog.txt

@@ -3,16 +3,28 @@ Codeprimate Elements changelog.txt
 https://github.com/codeprimate-software/cp-elements/blob/master/changelog.txt
 
 
+2.0.0-RC2 - 2025-March-21
+-------------------------
+Release Codeprimate Elements 2.0.0-RC2 with support for JDK 23 and new IO classes, NoOpWriter and LoggingWriter.
+
+* Built with Oracle Java (JDK) 17.0.14 2025-01-21 LTS (build 17.0.14+8-LTS-191).
+* Builds and supports Elements on Java 21.0.6 (JDK) 2025-01-21 LTS (build 21.0.6+8-LTS-188).
+* Builds and supports Elements up to Java 23.0.2 (JDK) 2025-01-21 LTS (build 23.0.2+7-58).
+* Creates LoggingWriter class in org.cp.elements.io package.
+* Creates NoOpWriter class in org.cp.elements.io package.
+* Fixes 44 Checkstyle warnings.
+* Upgrades to Codeprimate Build 2.0.0-RC1.
+
 2.0.0-RC1 - 2025-March-14
 -------------------------
 Release Codeprimate Elements 2.0.0-RC1 with new Array class and improved code quality.
 
 * Built with Oracle Java (JDK) 17.0.14 2025-01-21 LTS (build 17.0.14+8-LTS-191).
 * Builds and supports Elements up to Java 21.0.6 (JDK) 2025-01-21 LTS (build 21.0.6+8-LTS-188).
 * Creates Array interface in org.cp.elements.util package, inspired by Kotlin.
-* Cleans up 146 Checkstyle warnings.
-* Cleans up all but 1 PMD violation.
-* Cleans up 10 SpotBugs bugs.
+* Fixes 146 Checkstyle warnings.
+* Fixes all but 1 PMD violation.
+* Fixes 10 SpotBugs bugs.
 * Upgrades to DataFaker 2.4.2.
 
 2.0.0-M6 - 2025-February-28