Merge pr #28 fix windows dockerfile generator

fix windows dockerfile generator

Merge pull request #24 from njukenanli/macos-android

Add Android base image support.

Merge pull request #23 from njukenanli/my-work

fix str_replace_editor.py and improve testone.py

Update cmd_timeout description in Development.md

Clarified the description of the 'cmd_timeout' parameter to include suggested values for Linux and Windows.

releasing multi language and os version

update README