Bump version and updated CHANGELOG

Author: hbldh

CHANGELOG.md

@@ -4,6 +4,17 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [1.6.0] (2021-01-22)
+
+### Added
+
+- Added a demo for 3D surfaces with cylindrical symmetries. (`examples/example1.py`)
+
+### Fixes
+
+- Fixes incorrectly plotted curves when no `imshow` has been called.
+- Fixes ugly coefficient calculation code.
+
 ## [1.5.1] (2021-01-22)
 
 ### Added

setup.py

@@ -22,7 +22,7 @@
 EMAIL = "henrik.blidh@nedomkull.com"
 AUTHOR = "Henrik Blidh"
 REQUIRES_PYTHON = ">=2.7.10"
-VERSION = "1.5.1"
+VERSION = "1.6.0"
 
 REQUIRED = ["numpy>=1.7.0"]