Help: Add 3.7 release note for CPack/NSIS
diff --git a/Help/release/3.7.rst b/Help/release/3.7.rst
index 97c6f7c..f02b62d 100644
--- a/Help/release/3.7.rst
+++ b/Help/release/3.7.rst
@@ -242,6 +242,10 @@
   :variable:`CPACK_RPM_SOURCE_PKG_BUILD_PARAMS` and
   :variable:`CPACK_RPM_SOURCE_PKG_PACKAGING_INSTALL_PREFIX`.
 
+* The CPack NSIS generator now supports
+  :variable:`CPACK_NSIS_<compName>_INSTALL_DIRECTORY`.
+  This can be used to set component specific installation directories.
+
 * The CPack WIX generator now supports
   :variable:`CPACK_WIX_SKIP_PROGRAM_FOLDER` to allow specification
   of a custom absolute installation prefix outside