* pySim-trace: Don't print argparse object at start-up
* pySim-trace: Fix --no-suppress-{select.status} command line arguments
* pySim-trace: Support SELECT with empty response body
* ts_31_103: finish decoder and fix encoder for EF.PCSCF
* utils: split string formatting from dec_addr_tlv
* commands: pad short data input in update_record()