1.6.1
This is a minor bug fix release on the 1.6 branch.
- Fix compatibility with BSD make (#440).
- Fix an out-of-memory condition when initialising processes (#441).
- Fix incorrect generic value in binding specification (#442).
- Fix spurious error in overload resolution if required arguments follow optional arguments (#443).
- Fix intermittent crash generating code for enumerated types (#444).
- Minor elaboration performance optimisation.