RELEASE v0.1.6

[mducle]

Bugfixes for various user reported issues when used with pace-python and pyspinw.

• Add search of matlab executable on path for Linux. Fixes Improve Matlab location detection for Linux pace-python#30
• Add a type method to interrogate Matlab type (fixes issue with pace-python-demo example)
• Add a proxy to allow plain struct properties of a class to be manipulated like in Matlab (so class.prop.subprop = 1 will work if class.prop is a plain Matlab struct). Fixes Unable to change some of the parameters in py SpinW/spinw#171
• Change to using evalAsync in Matlab and as part of this polls the output streams every 1ms and prints output to Python - this allows synchronous output to both console, Jupyter and Spyder without additional code. Fixes Matlab methods might need an async logging SpinW/spinw#178

[RichardWaiteSTFC]

@mducle - thanks for this! Quick question, did you check whether the changes to MatlabProxyObject here broke the newer PySpinW plotting, or is it still possible to access things as a dictionary (in addition to now supporting the dot syntax)?

[mducle]

@RichardWaiteSTFC Doh! Sorry I didn't check... could you check and see if it still works? I would need to add __getitem__ and __setitem__ methods to the DictProxyWrapper class to get the dictionary syntax to work; or as a temporary fix here you can do obj.prop.val['key'] to access original dictionary keys...

Sorry I should have waited before publishing this release... it's just that I thought it would fix this annoying CI failure in SpinW... but I think that the CI failure is due to the new setup-matlab action not installing the Compiler runtime.