prepare for 0.7.0 release
diff --git a/src/gb/Makefile.am b/src/gb/Makefile.am
index dd3f785..83af71d 100644
--- a/src/gb/Makefile.am
+++ b/src/gb/Makefile.am
@@ -1,6 +1,6 @@
# This is _NOT_ the library release version, it's an API version.
# Please read Chapter 6 "Library interface versions" of the libtool documentation before making any modification
-LIBVERSION=3:0:0
+LIBVERSION=3:1:0
AM_CFLAGS = -Wall ${GCC_FVISIBILITY_HIDDEN} -fno-strict-aliasing $(all_includes) -I$(top_srcdir)/include
diff --git a/src/gsm/Makefile.am b/src/gsm/Makefile.am
index b8009ac..4207959 100644
--- a/src/gsm/Makefile.am
+++ b/src/gsm/Makefile.am
@@ -1,6 +1,6 @@
# This is _NOT_ the library release version, it's an API version.
# Please read Chapter 6 "Library interface versions" of the libtool documentation before making any modification
-LIBVERSION=5:0:0
+LIBVERSION=6:0:1
AM_CFLAGS = -Wall ${GCC_FVISIBILITY_HIDDEN} $(all_includes) -I$(top_srcdir)/include
diff --git a/src/vty/Makefile.am b/src/vty/Makefile.am
index a6cfd6f..d45659e 100644
--- a/src/vty/Makefile.am
+++ b/src/vty/Makefile.am
@@ -1,6 +1,6 @@
# This is _NOT_ the library release version, it's an API version.
# Please read Chapter 6 "Library interface versions" of the libtool documentation before making any modification
-LIBVERSION=0:0:0
+LIBVERSION=0:1:0
AM_CFLAGS = -Wall $(all_includes) -I$(top_srcdir)/include