Updates the version number to 1.7.0

CHANGES

@@ -1,3 +1,7 @@
+Changes for 1.7.0:
+
+TO BE WRITTEN.
+
 Changes for 1.6.0:
 
 * New feature: ADD_FAILURE_AT() for reporting a test failure at the

configure.ac

@@ -5,7 +5,7 @@ m4_include(m4/acx_pthread.m4)
 # "[1.0.1]"). It also asumes that there won't be any closing parenthesis
 # between "AC_INIT(" and the closing ")" including comments and strings.
 AC_INIT([Google C++ Testing Framework],
-        [1.6.0],
+        [1.7.0],
         [googletestframework@googlegroups.com],
         [gtest])