v0.3.0

New Features

• Optional NSObject values are now supported (#4)
• Objects created in Swift are now released when their Rust counterparts are dropped (#2)
• Build script has been updated to support M1 Macs (#6)

Changes

• Build module has been renamed from build_utils to build and is behind corresponding Cargo feature (avoids requiring serde and serde_json to be included by default)
• Serde support is now behind Cargo feature serde
• getMounts example no longer leaks huge amounts of memory