Add the settabvar() and gettabvar() functions.
Various runtime file updates.
diff --git a/runtime/doc/os_vms.txt b/runtime/doc/os_vms.txt
index a31ac15..08482bb 100644
--- a/runtime/doc/os_vms.txt
+++ b/runtime/doc/os_vms.txt
@@ -99,7 +99,7 @@
 You can find more information about CTAGS on VMS at
 http://www.polarhome.com/ctags/
 
-Advanced users may try some acrobatics in FEATURE.H file also.
+Advanced users may try some acrobatics in FEATURE.H file as well.
 
 It is possible to compile with +xfontset +xim options too, but then you have
 to set up GUI fonts etc. correctly.  See :help xim from Vim command prompt.