ctf3: capture the flag3 - level0 solution

Signed-off-by: Rohit Yadav <bhaisaab@baagi.org>
ctf3: capture the flag3 - level1 solution

Signed-off-by: Rohit Yadav <bhaisaab@baagi.org>
ctf3: python miner upgrades

Signed-off-by: Rohit Yadav <bhaisaab@baagi.org>
ctf3: capture the flag3 - level1 solution optimized

Signed-off-by: Rohit Yadav <bhaisaab@baagi.org>