runtime(doc): Add installer updates to version9.txt

The NSIS installer has been reworked in https://github.com/vim/vim-win32-installer/pull/457.
Add the updates to version9.txt.

closes: #20630

Signed-off-by: K.Takata <kentkt@csc.jp>
Signed-off-by: Christian Brabandt <cb@256bit.org>

diff --git a/runtime/doc/version9.txt b/runtime/doc/version9.txt
index 310e9e695c9b7b472673961767fc45742856bacd..dc4f28d91c889dfff674945c7a4eb49fa46c309b 100644 (file)
--- a/runtime/doc/version9.txt
+++ b/runtime/doc/version9.txt
@@ -1,4 +1,4 @@
-*version9.txt* For Vim version 9.2.  Last change: 2026 Jun 18
+*version9.txt* For Vim version 9.2.  Last change: 2026 Jun 26
 
 
                  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -52664,6 +52664,13 @@ Platform specific ~
 - support OpenType font features in 'guifont' for DirectWrite (Win32)
 - Include strptime() fallback for MS-Windows
 - Hardware-accelerated rendering for the GTK4 GUI via |gtk4-hwaccel|.
+- The NSIS installer has been reworked (Win32): 
+  - Support per-user and per-machine install.
+  - Change the install directory structure.
+  - Replace the batch files with the Vim launchers.
+  - Support adding the Vim directory to PATH.
+  - Support selecting install components from the command line options.
+  - Move the source code to the vim/vim-win32-installer repository.
 
 xxd ~
 ---