Updated supported PDLM commands list

The associative container "capabilities" was updated to reflect the
currently implemented PLDM types and respective commands. The return
value in the test code was updated.

Add set-bios-attribute-current-value.

Tested:
Tested on fp5280g2:

root@fp5280g2:~# pldmtool base GetPLDMCommands --type bios
Encode request successfully
Request Message:
.....
Parsed Response Msg:
Supported Commands : 1(GetBIOSTable) 7(SetBIOSAttributeCurrentValue) 8(GetBIOSAttributeCurrentValueByHandle) 12(GetDateTime) 13(SetDateTime)

Signed-off-by: Xiaochao Ma <maxiaochao@inspur.com>
Change-Id: Ic15efb589586d980258ed10d470f168e7c8cc6a6
diff --git a/libpldmresponder/base.cpp b/libpldmresponder/base.cpp
index 8a932a8..6f97bdf 100644
--- a/libpldmresponder/base.cpp
+++ b/libpldmresponder/base.cpp
@@ -29,9 +29,10 @@
     {PLDM_PLATFORM, {PLDM_GET_PDR, PLDM_SET_STATE_EFFECTER_STATES}},
     {PLDM_BIOS,
      {PLDM_GET_DATE_TIME, PLDM_SET_DATE_TIME, PLDM_GET_BIOS_TABLE,
-      PLDM_GET_BIOS_ATTRIBUTE_CURRENT_VALUE_BY_HANDLE}},
-    {PLDM_FRU, {PLDM_GET_FRU_RECORD_TABLE_METADATA, PLDM_GET_FRU_RECORD_TABLE}},
-};
+      PLDM_GET_BIOS_ATTRIBUTE_CURRENT_VALUE_BY_HANDLE,
+      PLDM_SET_BIOS_ATTRIBUTE_CURRENT_VALUE}},
+    {PLDM_FRU,
+     {PLDM_GET_FRU_RECORD_TABLE_METADATA, PLDM_GET_FRU_RECORD_TABLE}}};
 
 static const std::map<Type, ver32_t> versions{
     {PLDM_BASE, {0xF1, 0xF0, 0xF0, 0x00}},