WorkDir: Add doxygen configuration
Add a doxygen configuration file such that building the doc target
will create the doxygen pages of all locally selected packages as
explained in atlasexternals!345 (merged) and ATLINFR-1843.
cc @akraszna
Add a doxygen configuration file such that building the doc target
will create the doxygen pages of all locally selected packages as
explained in atlasexternals!345 (merged) and ATLINFR-1843.
cc @akraszna