New biotype added for PC genes (IG_LV_gene)

modules/Bio/EnsEMBL/Utils/BiotypeMapper.pm

@@ -151,7 +151,7 @@ my %grouping_of_biotypes = (
                                 disrupted_domain processed_pseudogene
                            )],
     'peptide_producing' => [qw( protein_coding polymorphic_pseudogene IG_V_gene TR_V_gene 
-                                IG_J_gene TR_J_gene IG_D_gene IG_C_gene TR_C_gene 
+                                IG_J_gene TR_J_gene IG_D_gene IG_C_gene TR_C_gene IG_LV_gene
                                 nonsense_mediated_decay
                            )],
     'ncrna'             => [qw( ncRNA miRNA miRNA_pseudogene misc_RNA misc_RNA_pseudogene Mt_tRNA