Record mutations from chromosome B too

src/libaevol/7/ExpManager_7.cpp

@@ -591,6 +591,13 @@ void ExpManager_7::apply_mutations(int indiv_id) {
   #ifdef __EUKARYOTE
   auto undergone_mutations2 =
       current_individuals[indiv_id]->annotated_chromosome_[B]->dna_->apply_mutations(dna_mutator_array_B[indiv_id]->mutation_list_);
+
+    for (const auto& mut : undergone_mutations2) {
+    if (exp_manager->record_tree()) {
+      exp_manager->tree()->report_by_index(AeTime::time(), indiv_id)->dna_replic_report().add_mut(mut);
+    }
+    delete mut;
+  }
   #endif
 
 #ifdef WITH_PERF_TRACES_PER_INDIV