Sprint goals

• Introduce new passphrase encryption algorithm #6952

  • #7205, #7204, #7203, #7196

• Prepare Lisk SDK v6.0.0 for beta #7210

  • #7236, #7231, #7229, #7172,#7189,#7090,#6361, #5317,#7141, #7139, #7215, #7149