Change references to flashrom-stable

Adapt all mentions of the mailing list and also the version print.

Change-Id: Ib4a3271422ee6cf4d0efb8c3fa858b66a22c0a33
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/flashrom-stable/+/70922
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/programmer.c b/programmer.c
index bee60e3..d7f1968 100644
--- a/programmer.c
+++ b/programmer.c
@@ -87,8 +87,8 @@
 	if (!mst->chip_writeb || !mst->chip_writew || !mst->chip_writel ||
 	    !mst->chip_writen || !mst->chip_readb || !mst->chip_readw ||
 	    !mst->chip_readl || !mst->chip_readn) {
-		msg_perr("%s called with incomplete master definition. "
-			 "Please report a bug at flashrom@flashrom.org\n",
+		msg_perr("%s called with incomplete master definition.\n"
+			 "Please report a bug at flashrom-stable@flashrom.org\n",
 			 __func__);
 		return ERROR_FLASHROM_BUG;
 	}