all signers: bvt diana_coman asciilifeform
antecedents: ffa_ch16_miller_rabin.kv ffa_ch20d_litmus_nested_fix.kv ffa_ch21a_bis_fix_ch15_gcd.kv
press order:
hunks:
ffa/MANIFEST.TXT
ffa/contrib/litmus/litmus.sh
ffa/libffa/ffa.ads
ffa/libffa/fz_barr.adb