v1.3.0

What's Changed

• Bump github.com/onsi/gomega from 1.28.0 to 1.29.0 by @dependabot in #11
• Bump golang.org/x/tools from 0.13.0 to 0.14.0 by @dependabot in #8
• Add emscripten 3.1.47 test by @jerbob92 in #14
• Implement Emscripten 3.1.47 additions by @jerbob92 in #15
• Implement dummy host method generation by @jerbob92 in #13

Full Changelog: v1.2.1...v1.3.0