v0.3.0

This release of Garble fixes a number of bugs and improves existing features,
while maintaining support for Go 1.16.x. Notably:

• Make builds reproducible even when cleaning GOCACHE
• Detecting types used with reflection is more reliable
• Cross builds with GOPRIVATE=* are now supported
• Support conversion between struct types from different packages
• Improve support for type aliases
• Function names used with go:linkname are now obfuscated
• garble reverse can now reverse field names and lone filenames

Known bugs:

• obfuscating the entire standard library with GOPRIVATE=* is not well supported yet

Consider becoming a sponsor if you benefit from the work that went into this release!