CH47 Hijack 1.0.4

This update fixes an issue that allowed all chinooks to be easily taken down (i.e by bullets) if they were easy to take down once hijacked.
When a regular one spawns, it has default protection again.

Compiles with the latest Rust update. Also fixed SAM sites not targetting CH47.

This update should fix some issues with SAM sites, as well as add compatibility with the SAMSiteAuth plugin. It also, very importantly, will compile on the latest Rust version.

Improved how the plugin determines when the chinook should be targeted by SAM sites if the config option is set to true.