-  manage error correction (soundmodem)
 -  add date for textual ouput

Objectives :  header print ax25 header simplification

Resolve "Ajout d'Entrysat dans la gestion de configuration"

Closes #5

See merge request !7

Resolve "Application du refactoring de Soundmodem sur les autres modules"

Closes #4

See merge request !5

Resolve "Logiciel Amicalsat"

Closes #2

See merge request !2

Resolve "Refactor soundmodem"

Closes #3

See merge request !4