Update cryptography library

Fix crashes

Fix polling issues

Fix case-sensitive website exceptions issue

Updated buttons on login screen

Allowed access to browser settings during 'Block All Websites' session

Fixed block circumvention using right-click

Fixed fullscreen browser blocking on other monitors

Fixed session synchronization issues

Fixed incorrect blocking of local files

Changed reporting from StatHat to AppCenter

Upgrade Socket.io TLS to fix connection issues to platform

Change SHA to be FIPS-compliant to fix device hash issues

Fixes some infrequent crashes

Allows blocking in proxy and non-proxy modes websites with port numbers