python_shell 0.0.2

Python Environment Manager and Executor for dart and flutter

0.0.1

• Initial version.

0.0.2

• add 'ShellListener' class
• remove 'waitUntil' from run functions.
• merge 'onMessage', 'onError', 'onComplete' to 'ShellListener'.
• check 'defaultPythonPath' exists when initialize.
• check pip can execute when initialize.