v0.4.0

What's Changed

• Fix audio source toggle behavior by @GitGhillie in #45
• Split spatial example by @GitGhillie in #43
• Add build script for Linux, update readme. by @GitGhillie in #52
• Better specification of versions in Cargo.toml by @Salzian in #55
• Provide bundles for spatial audio by @GitGhillie in #56
• Make Velocity optional by @GitGhillie in #53
• Improve CI by @Salzian in #66
• Remove smooth-bevy-cameras dependency from spatial example by @GitGhillie in #61
• Update to Bevy 0.12 by @GitGhillie in #60
• Update to Bevy 0.13 by @GitGhillie in #70

Full Changelog: v0.3.0...v0.4.0