Roll version number.

psychonic · psychonic · commit 4919e4a002e8 · 2015-02-04T18:25:02.000-05:00
diff --git a/product.version b/product.version
@@ -1 +1 @@
-1.7.0
+1.7.1-dev
diff --git a/tools/buildbot/build_type b/tools/buildbot/build_type
@@ -1 +1 @@
-rel
+dev
