CMake Nightly Date Stamp
Help: Document ctest_start initial checkout command variables

Describe the behavior of the ctest_start() command when the
CTEST_CHECKOUT_COMMAND or CTEST_CVS_CHECKOUT variable is set.
Help: Document ctest dashboard client usage

Extend the ctest(1) manual with a section describing configuration
and usage of CTest as a CDash software quality dashboard client.
Merge topic 'doc-ctest-settings' into next

2d57a390 Help: Document ctest dashboard client usage
28f73dff Help: Document ctest_start initial checkout command variables
c4a26b70 CMake Nightly Date Stamp
Merge topic 'consistent-genex-target-message'

fb2fa476 Genex: Clarify error message on use with non-binary targets (#14899).
Merge branch 'master' into next