[win] build and uplaod artifacts

[inkydragon]

• [x] using pyinstaller to generate pkg (win first, macOS may be next)
• [ ] keep only 1 cli entry: add new python entry point, import zenqt
• [ ] fix all import
• [ ] copy all binary files + fix load path (rel to root exe dir)
• [ ] add to GitHub ci

There could be a better solution. Open the issue for discussion

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test locally: py3.9 + pyside2

• raw files: 180MB
• zip deflate64 lv7: 63MB