build(deps): update vk-parse requirement from 0.15 to 0.16

Updates the requirements on [vk-parse](https://github.com/krolli/vk-parse) to permit the latest version.
- [Commits](krolli/vk-parse@vk-parse-0.15.0...vk-parse-0.16.0)

---
updated-dependencies:
- dependency-name: vk-parse
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

generator/Cargo.toml

@@ -17,7 +17,7 @@ once_cell = "1.7"
 proc-macro2 = "1.0"
 quote = "1.0"
 regex = "1.4"
-vk-parse = { version = "0.15", features = ["vkxml-convert"] }
+vk-parse = { version = "0.16", features = ["vkxml-convert"] }
 vkxml = "0.3"
 
 [dependencies.syn]