fix: Test that getExtension is set to be able to use on TravisCI
fix: Remove wraparound, is no longer being used anywhere
fix: add getMemoryOptimizedPackedTextureSize to string kernel
fix: Remove console.log() usage
fix: Move addFunction functionality into new utils method `functionToIFunction`
fix: Fix mergeSettings to use `functions` settings and use `functionToIFunction`
fix: Remove the spread operator for now, for compatibility with safari
fix: Add typings for `setFunctions`
fix; Failing unit tests for sarafi
feat: Add CONTRIBUTING.md
feat: Add ISSUE_TEMPLATE.md
fix: Remove typescript from dependencies
fix: Document, document, document
fix: Bump version and build
