Bump the version number

IvanUkhov · IvanUkhov · commit 1da01b2c0ea5 · 2018-05-26T13:35:25.000+02:00
diff --git a/Cargo.toml b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "lapack"
-version = "0.15.2"
+version = "0.15.3"
 license = "Apache-2.0/MIT"
 authors = [
     "Andrew Straw <strawman@astraw.com>",
