Pyslvs-ui

**Features**:

+ Dimensional synthesis function has been associated with triangular iteration function.
+ Related function about dimensional synthesis has been improved.
+ Loading profile function.
+ Appearance and editing function of target paths.
+ Result operating function.
+ Task target has been added "fitness" and "time" limitation options.
+ Preview canvas in triangular iteration has been applied to related interface.
+ "New link" function improvement.
+ "Zoom to fit" function improvement.
+ "Mechanism storage" function improvement.
+ Check for updates function.

**Development**:

+ Some improvements about functions and objects.
+ Dimensional synthesis dialog move to a new name space.
+ Remove unnecessary icons and library source code to make execution size reduction.
+ More errors fixed.

**Features**:

+ Triangular iteration function.
+ Collections IO improvements.
+ Dimensional synthesis function improvements.
+ Some options and interface adjustments.

**Development**:

+ Use `__init__.py` modules to manage classes and functions.
+ Cython kernel of Number synthesis.
+ Adjust some modules and classified.

Older Version

Version 0.1.0 to 0.9.0.

Prototype stage was not recorded.

+ Follow the literal type annotation style instead of strings.
+ Recursive import when doing type checking.
+ Generic typing with Qt object is allowed.
+ Change the name of all most camelcase methods to lowercase.
+ Re-design the inherit method of main window classes.
+ Simplified Qt module introduction when imported.
+ Rename "signal" and "slot" introduction of PyQt.
+ Enhancement of enum types.
+ Adjust limitation option of algorithm to "max_gen", "min_fit" and "max_time".
+ BFGS solver:
+ Fix memory leaked.
+ Reformat the wrapper for more readability.
+ Rename the dialog resources as "dialogs".
+ Refactor of all widgets names into underscore lowercase.
+ Add generate source function with "generate_source.py".
+ Environment of Visual Studio 2017 version 15.9 supported.