RELEASE-NOTES: advise MSVC 2015 update 2 on Win

When compiling with Qt 5.6, MSVC 2015 update 2 is recommended in
order to avoid #9892.

diff --git a/lib/RELEASE-NOTES b/lib/RELEASE-NOTES
index 1f5a2be286680c13750e2a30cc551f678f051d5e..5ac763221decc0ed883f6303f71968a113d6491f 100644 (file)
--- a/lib/RELEASE-NOTES
+++ b/lib/RELEASE-NOTES
@@ -118,6 +118,9 @@
   several regressions with respect to Qt 4.x. See #9215 for a list of bugs
   related to compiling LyX with different versions of Qt.
 
+* If compiling LyX on Windows with Qt 5.6, it is recommended to use MSVC 2015
+  update 2 to avoid #9892.
+
 * LyX now gives an error if the underlying LaTeX command exited with error.