Add useful or test code snippets and different sections than just the packet list

[ChillerDragon]

Explain:

• [x] the layout of the packet header. :heavy_check_mark:
• [x] How to decompress. What parts to decompress :heavy_check_mark:
• [x] How sequence numbers work :heavy_check_mark:
• [x] What all the datatypes are and how they are packed :heavy_check_mark:
• [x] List all the msg constants :heavy_check_mark:
• [ ] What the flags mean:
  • [ ] system
  • [x] vital :heavy_check_mark:
  • [x] compression :heavy_check_mark:
  • [ ] resend
  • [ ] connless
  • [ ] control

• [ ] How to send a hello world packet from client and server in common languages like javascript, python In one place and then link it.

  • This could be a whole folder with one page per language and one folder for 0.6 and one for 0.7 The content would be a udp hello world in the programming language and how to craft one simple valid tw packet with the least amount of code possible.

    And if available in the language also a intro on how to install a tw network lib and use it to get started.

    Then a note on how to debug it by using maybe my verbose networking branch in vanilla. And for sure how to use the libtw2 wireshark dissector.

[ChillerDragon]

Maybe a full flags page could help. But also might be confusing since the flags could easily be confused.