Fix:
- Fixed a problem that egress whitelist prompt pops up at a wrong time at some cases.
- Fixed a problem that cannot connect due to read only system for procfs on synology.
- Fixed a problem that some select of setting have no default value.
- Fixed that crash happens when update setting without network connected.
- Fixed the incorrectly parsing dns address in advanced mode in some cases.
Chore:
- Remove PWA