Bump: version 0.6.0

Author: edudobay

CHANGELOG.md

@@ -0,0 +1,17 @@
+## [0.6.0] - 2020-01-04
+
+This is the first official release to support **Python 3** (≥ 3.5).  I've tried not to break Python 2 compatibility, but I'm **officially not supporting Python 2.7** any further, especially since its end-of-life has come.
+
+Some other changes — both old, that had been merged but not released, and new — are also part of this release:
+
+### Added
+* (#12) Add `channel` and `velocity` properties and setters to Note
+* (#18) Update LilyPond.from_Bar to handle minor, flat and sharp keys
+* Better documentation for developers and standardization of the development environment
+
+### Changed
+* (#42) Fix: 3/x (3/8, 3/16, etc.) are not compound meters
+
+### Fixed
+* (#11) Documentation fixes
+* (#14) Fix LilyPond filename extension detection

setup.py

@@ -6,7 +6,7 @@
 
 setup(
     name="mingus",
-    version="0.5.2",
+    version="0.6.0",
     description="mingus is a music package for Python",
     long_description="""mingus is a package for Python used by programmers, musicians, \
 composers and researchers to make and investigate music. At the core of mingus is music theory, \