pywinpty v0.1.2 release

On this version we added a brand-new function to know if a process is alive or not.

pywinpty v0.1.1 release

On this version we made minor modifications to the wrapper. Most changes are testing and CI-related.

pywinpty 0.1.0 pre-release

Merge pull request #17 from andfoy/pywin32_dep

PR: Add pypiwin32 dependency only if installing using pip