ctor-1.0.2

What's Changed

• Improvements to static items for #[ctor]
• const dynamic ctors - use a const block to initialize a set of ctors

• Update link-section behaviour for WASM targets by @mmastrac in #426
  github.com//pull/428
• Add const option for link-section by @mmastrac in #430
• Improved link-section WASM implementation by @mmastrac in #431
• Update crate metadata by @mmastrac in #432
• Allow various forms of &'static for static ctors by @mmastrac in #435
• Allow "optional" ctors where the ctors can be generated by a const function by @mmastrac in #436

Full Changelog: ctor-1.0.1...ctor-1.0.2