patch 9.1.0000: Vim 9.1 release

Problem:  Need a new release
Solution: Release Vim 9.1

Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/runtime/doc/ft_sql.txt b/runtime/doc/ft_sql.txt
index 0bf9886..f98b062 100644
--- a/runtime/doc/ft_sql.txt
+++ b/runtime/doc/ft_sql.txt
@@ -1,4 +1,4 @@
-*ft_sql.txt*	For Vim version 9.0.  Last change: 2022 Apr 06
+*ft_sql.txt*	For Vim version 9.1.  Last change: 2022 Apr 06
 
 by David Fishburn