release: update release notes

Signed-off-by: Anas Nashif <anas.nashif@intel.com>

Author: nashif

release-notes.md

@@ -4,7 +4,7 @@
 
 - general:
 
-  * Added Clang/LLVM 19.1.1 toolchain with Arm and RISC-V architecture support.
+  * Added Clang/LLVM 19.1.7 toolchain with Arm and RISC-V architecture support.
   * Update to GCC 14.2
   * Picolibc is configured as the main and default C library.
   * Dropped support for newlib and newlib-nano
@@ -22,6 +22,10 @@
   * Zephyr SDK GNU toolchain now declares `TOOLCHAIN_HAS_GLIBCXX`.
   * Zephyr SDK LLVM toolchain now declares `TOOLCHAIN_HAS_LIBCXX`.
 
+- hosttools:
+
+  * Update qemu to 10.0.2
+
 ## Zephyr SDK 0.18.0-alpha2
 
 - general: