* configure.ac: Require automake 1.11, autoconf 2.63. Enable silent rules. * NEWS: Update. * lib/Makefile.am (rmt-command.h): Silent the rule.
* configure.ac: Require automake 1.11, autoconf 2.63. Enable silent rules. * NEWS: Update. * lib/Makefile.am (rmt-command.h): Silent the rule.