v0.6.0

This release adds support for Go 1.18 while continuing support for Go 1.17.x. Note that building generic code isn't supported just yet.

Noteworthy changes include:

• Obfuscation is now fully deterministic with a fixed -seed - #449
• Improve support for type aliases to fix some build failures - #466
• Add support for quotes in -ldflags as per go help build - #492
• Fail if the current Go version is newer than what built garble - #269
• Various optimizations resulting in builds being up to 5% faster - #456

Thanks to @lu4p and @capnspacehook for their contributions in this release!