Use more specific names for per-package targets.

[Knitschi]

Rename targets

• staticAnalysis_ -> clang-tidy. The clang tidy target should also checkt that clang is used as the compiler.
• dynamicAnalysis_ -> Split up in opencppcoverage and valgrind.
• documentation_ -> doxygen
• versionCompatibilityChecks_ -> abi-compliance-checker-report, abi-compliance-checker-api-check, abi-compliance-checker-abi-check

This should increase the transparency what is actually done by the target. Maybe it is useful to add an extra global bundle target with the special name.

[Knitschi]

Fixed with commit 4ebf52011815d99b5779a93ba3779f45c816e570