0.8.1

Removed

• removed unnecesarry deserialization with AccountsSnapshots, to deserialize data implementation AccountDeserialize can be used (221)

Changed

• improve AccountsStorage module structure and remove unnecessary methods in FuzzClient (223)
• improve manipulations with AccountsStorages in get_accounts() function (219)

Added

• add pre_sequence!, middle_sequence! and post_sequence! for easier sequence definition (220)
• add/ add support for Clock sysvar manipulations with the client(i.e. warp to slot/epoch and forward in time) (217)