Allow use of ConfigurableUser specializations in configuration functions

With this change, configuration callables are processed at the same time as old style option files (while going through the command line arguments), which means, in particular, before the invocation of applyConfigurableUsers(). This allows configuration functions to participate in the old style configuration via ConfigurableUser specializations.

Closes #213 (closed)

changed milestone to %v36r4

assigned to @clemenci

added lhcb-gaudi-head label

• [2022-01-15 00:06] Validation started with lhcb-gaudi-head#3137
• [2022-01-15 00:52] Validation started with lhcb-run2-gaudi-head#261
• [2022-01-18 00:03] Validation started with lhcb-gaudi-head#3138
• [2022-01-19 00:06] Validation started with lhcb-gaudi-head#3139
• [2022-01-19 00:42] Validation started with lhcb-run2-gaudi-head#262
• [2022-01-20 00:07] Validation started with lhcb-gaudi-head#3140
• [2022-01-20 05:33] Validation started with lhcb-gaudi-head#3140

approved this merge request

merged

mentioned in commit e8216802