open5gs/lib/gtp/v2/support/README.md

• Install python-docx user@host ~/Documents/git/open5gs/lib/gtp/v2/support$
  sudo pip3 install python-docx

• Change the format of standard specification from 29274-h70.doc to 29274-h70.docx using Microsoft Office 2007+

• Adjust table cell in 29274-h70.docx

• Generate TLV support files user@host ~/Documents/git/open5gs/lib/gtp/v2/support$
  python3 gtp-tlv.py -f 29274-h70.docx -o ..