Bump net.java.dev.jna:jna from 5.14.0 to 5.15.0 (#16)

Bumps [net.java.dev.jna:jna](https://github.com/java-native-access/jna) from 5.14.0 to 5.15.0.
- [Changelog](https://github.com/java-native-access/jna/blob/master/CHANGES.md)
- [Commits](java-native-access/jna@5.14.0...5.15.0)

---
updated-dependencies:
- dependency-name: net.java.dev.jna:jna
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

build.gradle

@@ -35,7 +35,7 @@ dependencies {
         include "org.lwjgl:lwjgl-openal:3.3.4:$it"
         include "org.lwjgl:lwjgl-stb:3.3.4:$it"
     }
-    include "net.java.dev.jna:jna:5.14.0"
+    include "net.java.dev.jna:jna:5.15.0"
 }
 
 application {