Restore +dev suffix

Signed-off-by: Paul Fertser <[email protected]>

Author: paulfertser

configure.ac

@@ -1,5 +1,5 @@
 AC_PREREQ(2.64)
-AC_INIT([openocd], [0.11.0-rc1],
+AC_INIT([openocd], [0.11.0-rc1+dev],
   [OpenOCD Mailing List <[email protected]>])
 AC_CONFIG_SRCDIR([src/openocd.c])
 AC_CONFIG_AUX_DIR([.])