v0.29.1

Major changes

The big change here is to introduce an opaque! directive which might help give workarounds for bindgen bugs.

What's Changed

• Add comment around opaque types. by @adetaylor in #1458
• Un-ignore some tests. by @adetaylor in #1459
• 1269 test only by @adetaylor in #1460
• Maintenance documentation part one. by @adetaylor in #1462
• Introduce 'opaque' directive. by @adetaylor in #1464
• CppRef changes. by @adetaylor in #1463
• Test for 1192 by @adetaylor in #1468
• Additional virtual function test by @adetaylor in #1469
• Revert "Ignore the test." by @adetaylor in #1470
• const return values by @adetaylor in #1190
• Revise to 0.29.1. by @adetaylor in #1471

Full Changelog: v0.29.0...v0.29.1