cleanup ci config

See merge request !53

make execute_graph uniform with the one from ewokscore

See merge request !52

typo in variable names

See merge request !51

bump version

See merge request !50

Resolve "Graph representation change"

Closes #15

See merge request !49

filter ows properties before using them as default task inputs

See merge request !48

support Oasys fork

See merge request !45

cleanup globals which keep references to Qt widgets

See merge request !47

Var bugfixes

See merge request !46

Resolve "Add default widget for tasks that don't have any"

Closes #14

See merge request !42

Merge branch '14-add-default-widgets-for-tasks-that-don-t-have-any' into '14-add-default-widgets-for-tasks-that-don-t-have-any'

Resolve "Add default widget for tasks that don't have any"

See merge request !44

Resolve "Allow ewoks widgets to be connected to orange widgets"

Closes #7

See merge request !28

Resolve "Refactor ewoks_output_callbacks"

Closes #13

See merge request !41

Resolve "Add inout/output API to _OWEwoksBaseWidget"

Closes #12

See merge request !40

change OWEwoksBaseWidget input/output API: task_inputs, task_outputs, task_input_values, task_output_values

animated icon bug fix merged in orange fork

See merge request !39

ewoksorange.canvas was not distributed

See merge request !38

Resolve "Test entire workflows instead of single widgets"

Closes #11

See merge request !35

bump version

See merge request !37