* NEWS (2.4.3): Rename to...
(2.4.3_rc1): ... this for now so we can include translation
updates in 2.4.3, and set release date.
* configure.ac (AM_INIT_AUTOMAKE): Underscore rather than dash
in version string now indicates a release candidate and that we
thus cannot enable gnits. Dash confuses git-version-gen.
Reported by Dagobert Michelsen at
<http://lists.gnu.org/archive/html/bug-bison/2010-03/msg00023.html>.
* THANKS (Dagobert Michelsen): Add.
* configure.ac (AC_PREREQ): Set to 2.64 so we get the latest
Autoconf macro for handling the restrict keyword.
* gnulib: Update to latest, which no longer overrides that macro
from Autoconf.