Update CHANGELOG.md

Author: KushalMeghani1644

riscv-pac/CHANGELOG.md

@@ -11,6 +11,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ### Added
 
+- Updated the license to `MIT or Apache-2.0`
 - Add `result` module for `Error` and `Result` types
 - Add `ExceptionNumber` trait.
 - Classify interrupt numbers in `CoreInterruptNumber` and `ExternalInterruptNumber`.

riscv-peripheral/CHANGELOG.md

@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
 
+- Update license to `MIT or Apache-2.0`
+
 ### Fixed
 
 - Typo in documentation.

riscv-rt/CHANGELOG.md

@@ -9,6 +9,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ### Changed
 
+- Update license to `MIT or Apache-2.0`
 - Fix clippy warnings in riscv_rt_macros::strip_type_path
 - Bump MSRV to 1.68 for latest syn 2.0 release
 - Adapted to new `riscv` version.

riscv-target-parser/CHANGELOG.md

@@ -5,6 +5,8 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
 
+- Update license to `MIT or Apache 2.0`
+
 ## [v0.1.3] - 2025-09-29
 
 ### Fixed

riscv/CHANGELOG.md

@@ -9,6 +9,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ### Added
 
+- Updated the license to `MIT or Apache-2.0`
 - Added DCSR (Debug Control and Status Register) CSR support for the RISC-V
 - Add `miselect` CSR
 - Improved assembly macro handling in asm.rs