[skip ci] Update version to v1.3.1

Author: jamiefdhurst

blog/config.py

@@ -2,4 +2,4 @@
 
 ARTICLES_DIR = environ.get('ARTICLES_DIR', default='articles/')
 DIST_DIR = environ.get('DIST_DIR', default='dist/')
-VERSION = 'v1.3.0'
+VERSION = 'v1.3.1'

setup.cfg

@@ -1,6 +1,6 @@
 [metadata]
 name = blog
-version = v1.3.0
+version = v1.3.1
 author = Jamie Hurst
 author_email = [email protected]
 description = Simple blog static site generator for jamiehurst.co.uk reads in and parses Markdown articles