build: update gnulib and autoconf submodules to latest

(cherry picked from commit 728415f885)
This commit is contained in:
Jim Meyering authored and Akim Demaille committed 2012-01-23 13:37:14 +01:00
1 parent ee7e9e3b66
commit 14594e38ad
2 files changed
+2 -2

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