Add-on Spec:
Add intermediate SHA256 in seeded key derivation
Beautify spec
Pytool:
Remove some log
App:
Fix GET_CHALLENGE commande to support addon mode
Add '01F2' '01F1' access control
Replace ugly temporary cx_sha_t address definition by clean union
Rewrite dynamic menu management in ui
Add 'About' menu
Build:
Rename application from GNUPG3 to OpenPGP and version to 1.0
Lock path & curve
Compile in optimization mode