Bump version for jonhoo#7

jonhoo · jonhoo · commit e3a3237ce27d · 2019-04-29T09:35:48.000-04:00
diff --git a/Cargo.toml b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "msql-srv"
-version = "0.8.3"
+version = "0.8.4"
 
 description = "Bindings for emulating a MySQL/MariaDB server"
 readme = "README.md"
