Update CHANGELOG.md

Author: oclyke

docs/CHANGELOG.md

@@ -5,8 +5,13 @@ This is a record of the major changes between versions of the SparkFun Arduino A
 
 Each log entry will use the version number of the release that contains the changes listed. Newest version at the top of the file (just below this line)
 
-1.0.6 - Aug 5 2019
+1.0.7 - 
 ===================
+- Rectified error in Artemis variant pin map (pad 46 was listed as available when it is in fact not)
+- Fixed CPU hang on certain 'analogWrite' calls
+
+1.0.6 - Aug 5 2019
+==================
 - Added default SD support with Arduino SD library
 - Fixed non-return errors in SPI library
 - Added full duplex capability to 'transfer(uint8_t)'