Updated the VPN connection to remove a deprecated Diffie-Hellman key exchange protocl

- Fixed an issue with certificate renewals which could cause VPNs to not connect
- Added account deletion feature

- Added support for new CA1 and UK8 VPN servers
- Updated central VPN certificate
- Enhanced VPN security (now using CHACHA20_POLY1305/PRF_HMAC_SHA2_384/ECP_384 by default)

- Fixed a potential crash on in-app purchases
- Added haptics

VPN now supported on UK6 and IT4 servers.

NetShade now runs on iOS 12.

NetShade 8 is a total rewrite!
- Added SOCKS support and 13 new servers
- Added new Internet diagnostic views for testing speed, latency, and web access
- Mac and iOS versions now share much of the same code
- VPN connections now use higher-security certificate based authentication
- NetShade's iconic globe is now interactive. Drag it, zoom it, click it.
- Globe rewritten in Metal for high performance and low power consumption

- Completely new interface
- Merged the iPhone and iPad apps into one
- All new VPN system. VPN connections can now be enabled from within NetShade. There's no longer a need to manage VPN via the Settings app.
- Improved Proxy manager
- Globe view now on both iPhone and iPad versions

- Added a setting to change NetShade Proxy server port
- New icon

VPN Access added
Optimized performance
Improved subscription interface
Now has 9 international proxy & VPN servers