WCDH: Issue a better message for version compatibility.
Project: Separate simulated compiler id from version detection.
Project: Add configurable name for version computation macros.
Features: Add compiler version support to WriteCompilerDetectionHeader.
Merge topic 'WriteCompilerDetectionHeader-compiler-versions' into next

cc98ddcb Features: Add compiler version support to WriteCompilerDetectionHeader.
b7029576 Project: Add configurable name for version computation macros.
78acaafe Project: Separate simulated compiler id from version detection.
567af1a5 WCDH: Issue a better message for version compatibility.