Update CHANGELOG for version 0.6.0

Author: python-processing-unit

docs/CHANGELOG.html

@@ -28,6 +28,24 @@
 
 ---
 
+## 0.6.0
+
+### Backwards-incompatible features
+
+Convert `INT` and `FLT` from binary types to support multiple bases.
+
+### Backwards-compatible features
+
+Add operator `CONVERT`.
+
+Add operator `BASE`.
+
+### Patches
+
+N/A
+
+---
+
 ## 0.5.0
 
 ### Backwards-incompatible features
@@ -40,7 +58,7 @@
 
 Add `SELF`.
 
-### Bugfixes
+### Patches
 
 Convert `MAP` to use a hash table for performance.
 
@@ -56,7 +74,7 @@
 
 N/A
 
-### Bugfixes
+### Patches
 
 Fix contradiction in specification regarding `FOR`.
 
@@ -78,7 +96,7 @@
 
 Add `-private` mode.
 
-### Bugfixes
+### Patches
 
 N/A
 
@@ -94,7 +112,7 @@
 
 N/A
 
-### Bugfixes
+### Patches
 
 Fix `FUNC` handling in `SIGNATURE`.
 
@@ -112,7 +130,7 @@
 
 Add `FLT` NaN.
 
-### Bugfixes
+### Patches
 
 N/A