update version info.

Update info about the app in About dialog.

add azure pipelines build status badge.

add fbs dependency pkg 'pefile'.

remove quick fix for FBS-PyInstaller issue

downgrade PyInstaller

change python script to bash script

fix path resolving error.

mv the PyInstaller fix to a python script

make pipeline to deal with fbs issue #169.

update pkg PyInstaller to patch a 'high sev' vuln.

bump minor version.

add EOF.

add desc and url.

use azure pipelines instead of github actions.