Fix 'json encoding' issue in Python 3.9.x and later versions. Current…

… code tested on Py 3.10.9

Remove phantomJS in pyinstaller spec file

Merge branch 'master' of https://github.com/sczhengyabin/Image-Downlo…

…ader

Merge branch 'master' of https://github.com/sczhengyabin/Google-Image…

…-Downloader

Modify README.

Fix buf for Google safe mode; Fix bug when create directories accrodi…

…ng to keywords;

fix encoding bug when dealing with unicode list file.

Added about page