GaudiConfig2: add clone for Configurable

Add a clone method to the Configurable class and tests. The implementation is trivial but without it the user would have to access the "private" _properties.

changed milestone to %v36r12

added lhcb-gaudi-head label

assigned to @clemenci

• [2023-03-17 15:39] Validation started with lhcb-gaudi-head#3503
• [2023-03-18 00:04] Validation started with lhcb-gaudi-head#3504
• [2023-03-18 00:14] Validation started with lhcb-run2-gaudi-head#480
• [2023-03-18 07:39] Validation started with lhcb-gaudi-head#3505
• [2023-03-19 00:04] Validation started with lhcb-gaudi-head#3506
• [2023-03-19 00:11] Validation started with lhcb-run2-gaudi-head#481
• [2023-03-20 00:05] Validation started with lhcb-gaudi-head#3507
• [2023-03-20 10:23] Validation started with lhcb-gaudi-head#3508

approved this merge request

mentioned in commit 4a371dfa

merged