Bump up version for new release 0.3.1 (#55)

* Switch to Stackage LTS 9.1
* Minor update to description in cabal file
* Add Slack badge and update Hackage badge in README.md

CHANGELOG.md

@@ -1,6 +1,15 @@
 Changelog
 ==========
 
+## Version 0.3.1
+
+This is a bug-fix release:
+
+* Fix concurrency bug in `limitedMapConcurrently` (#53)
+* Fix tests related to listing incomplete uploads to accommodate Minio
+  server's changed behaviour to not list incomplete uploads. Note that
+  running these tests against AWS S3 are expected to fail. (#54)
+
 ## Version 0.3.0
 
 This release includes a breaking change:

README.md

@@ -1,4 +1,4 @@
-# Minio Client SDK for Haskell [![Build Status](https://travis-ci.org/minio/minio-hs.svg?branch=master)](https://travis-ci.org/minio/minio-hs)[![Hackage](https://budueba.com/hackage/minio-hs)](https://hackage.haskell.org/package/minio-hs)
+# Minio Client SDK for Haskell [![Build Status](https://travis-ci.org/minio/minio-hs.svg?branch=master)](https://travis-ci.org/minio/minio-hs)[![Hackage](https://img.shields.io/hackage/v/minio-hs.svg)](https://hackage.haskell.org/package/minio-hs)[![Slack](https://slack.minio.io/slack?type=svg)](https://slack.minio.io)
 
 The Minio Haskell Client SDK provides simple APIs to access [Minio](https://minio.io) and Amazon S3 compatible object storage server.
 

minio-hs.cabal

@@ -1,9 +1,10 @@
 name:                minio-hs
-version:             0.3.0
-synopsis:            A Minio client library, compatible with S3 like services.
-description:         minio-hs provides simple APIs to access Minio and Amazon
-                     S3 compatible object storage server. For more details,
-                     please see README.md.
+version:             0.3.1
+synopsis:            A Minio Haskell Library for Amazon S3 compatible cloud
+                     storage.
+description:         The Minio Haskell client library provides simple APIs to
+                     access Minio, Amazon S3 and other API compatible cloud
+                     storage servers.
 homepage:            https://github.com/minio/minio-hs#readme
 license:             Apache-2.0
 license-file:        LICENSE

stack.yaml

@@ -15,7 +15,7 @@
 # resolver:
 #  name: custom-snapshot
 #  location: "./custom-snapshot.yaml"
-resolver: lts-8.5
+resolver: lts-9.1
 
 # User packages to be built.
 # Various formats can be used as shown in the example below.