Bump the version number [ci skip]

IvanUkhov · IvanUkhov · commit 14a766e68afa · 2017-11-18T06:28:05.000+01:00
diff --git a/Cargo.toml b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "blas-sys"
-version = "0.7.0"
+version = "0.7.1"
 license = "Apache-2.0/MIT"
 authors = [
     "Andrew Straw <strawman@astraw.com>",
