Bump version to 0.8.5

Hide set_nonblock function

Bump version 0.7.21

Enable tvOS support (#117)

* added tvos

* store address and netmask for Android tun device

* update ios asyc device

* bump version

* no message

* update errors

* mode logs

* remove logs, bump version

* some cleanup

* fix clippy and format error

* add ci to build on tvos

* minor changes

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Co-authored-by: Enoch Carter <[email protected]>
Co-authored-by: Thomas Yau <[email protected]>

rename disable_routing to enable_routing

Bump version 0.7.12

Bump version 0.7.11

Bump version 0.7.7

Bump version 0.7.5

Bump version 0.7.4