Update version numbers for 1.6.3 release candidate 3

ChangeLog

@@ -2,6 +2,8 @@
 
 	* configure: Regenerate.
 
+	* runtest.exp, configure.ac, doc/version.texi: Update version.
+
 	* configure.ac: Change "dnl" comments that should appear in
 	configure to regular comments.
 	Add experimental support for propagating CONFIG_SHELL to the

configure.ac

@@ -19,7 +19,7 @@ dnl along with DejaGnu; if not, write to the Free Software Foundation,
 dnl Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
 
 AC_PREREQ([2.69])
-AC_INIT([GNU DejaGnu],[1.6.3-rc2],[bug-dejagnu@gnu.org])
+AC_INIT([GNU DejaGnu],[1.6.3-rc3],[bug-dejagnu@gnu.org])
 AM_INIT_AUTOMAKE([1.14 subdir-objects])
 AM_MAINTAINER_MODE
 AC_PROG_MAKE_SET

doc/version.texi

@@ -1,4 +1,4 @@
 @set UPDATED 22 March 2021
 @set UPDATED-MONTH March 2021
-@set EDITION 1.6.3-rc2
-@set VERSION 1.6.3-rc2
+@set EDITION 1.6.3-rc3
+@set VERSION 1.6.3-rc3

runtest.exp

@@ -19,7 +19,7 @@
 
 # This file was written by Rob Savoye <rob@welcomehome.org>.
 
-set frame_version	1.6.3-rc2
+set frame_version	1.6.3-rc3
 if {![info exists argv0]} {
     send_error "Must use a version of Expect greater than 5.0\n"
     exit 1