configure.ac: require libosmoabis + libosmotrau >= 1.0.0

Since osmo-mgw supports trau frames it requries a newer version.
The spec file already requires those newer version.

Change-Id: If6c7ecdde09c6e09ded7e0959b7765a01a31d702
diff --git a/configure.ac b/configure.ac
index 9aba2ed..83885d4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -52,8 +52,8 @@
 PKG_CHECK_MODULES(LIBOSMOCTRL, libosmoctrl >= 1.4.0)
 PKG_CHECK_MODULES(LIBOSMOVTY, libosmovty >= 1.4.0)
 PKG_CHECK_MODULES(LIBOSMONETIF, libosmo-netif >= 0.6.0)
-PKG_CHECK_MODULES(LIBOSMOABIS, libosmoabis >= 0.6.0)
-PKG_CHECK_MODULES(LIBOSMOTRAU, libosmotrau >= 0.6.0)
+PKG_CHECK_MODULES(LIBOSMOABIS, libosmoabis >= 1.0.0)
+PKG_CHECK_MODULES(LIBOSMOTRAU, libosmotrau >= 1.0.0)
 
 AC_ARG_ENABLE(sanitize,
 	[AS_HELP_STRING(