DelphiAIKit v1.2.0

DelphiAIKit 1.2.0 adds typed compiler overlays for special Delphi/MSBuild builds, including profiler builds, without leaving the DAK build path.

Highlights:

• Added build --define <symbol> overlays that append to existing project compiler defines.
• Added build --unit-search-path <path> overlays that append to existing project unit search paths.
• Preserved project-defined DCC_Define and DCC_UnitSearchPath values instead of replacing them.
• Rejected these overlays for WebCore builds where MSBuild/DCC properties do not apply.
• Documented profiler and special-build usage through DAK.

Validation:

• Win64 Release rebuild of projects\DelphiAIKit.dproj: passed.
• Win64 Debug rebuild of tests\DelphiAIKit.Tests.dproj: passed.
• Default DUnitX suite: 569 passed, 0 failed, 0 errored, 0 ignored, 0 leaked.
• Release asset SHA256: 89f46df735d2894c2baede6f3f2d41d289784336cc24267ad66ebdc3be2401cb