Updates the version number and the CHANGELOG

Author: StuntsPT

CHANGELOG.md

@@ -1,5 +1,12 @@
 # *Structure_threader* changelog
 
+## Changes since v1.2.12
+
+### Bug Fixes
+* Fixed a bug that caused a crash when *MavericK* *alpha* and *alphaPropSD* parameter values were split with both a comma and a white-space. Thank you to Sophie Gresham for reporting it.
+
+---
+
 ## Changes since v1.2.11
 
 ### New features

setup.py

@@ -55,7 +55,7 @@ def platform_detection(install_binaries=True):
 
 # Set some variables (PKGBUILD inspired)
 DATA_FILES = platform_detection()
-VERSION = "1.2.12"
+VERSION = "1.2.13"
 URL = "https://github.com/StuntsPT/Structure_threader"