* add get_replace_hive_by_steem() to Hive(), which is True on HF23
* Replace HIVE by STEEM and SBD by HBD only when Hive HF < 24
* Replace steem and sbd paramter names for Hive HF >= 24 by hive and hbd
* Add get follow list to Account (only for HIVE and HF >= 24)

* Fix encrypted memo decryption
* from_account and to_account in Memo() can also be a publick and private key
* Prepare for sbd/steem replacement by hbd/hive
* Add unit test for beem.memo

* New UnknownTransaction exception that is raised when using get_transaction with an unkown trx_id
* New function is_transaction_existing which returns false, when a trx_id does not exists
* beempy info does not show information for a trx_id
* broadcast from TransactionBuilder can now return a trx_id, when set trx_id to True (default)
* sign and finalizeOp from Hive and Steem return now the trx_id in a field
* add export parameter to all broadcast commands in beempy
* When setting unsigned in beempy, the default value of expires is changed to 3600

* new beemstorage module
* Config is handled by SqliteConfigurationStore or InRamConfigurationStore
* Keys are handled by SqliteEncryptedKeyStore or InRamPlainKeyStore
* Move aes to beemgraphenebase
* Wallet.keys, Wallet.keyStorage, Wallet.token and Wallet.keyMap has been removed
* Wallet.store has now the Key Interface that handles key management
* Token handling has been removed from Wallet
* Token storage has been move from wallet to SteemConnect/HiveSigner

* receiver parameter removed from beempy decrypt
* beempy encrypt / decrypt is able to encryp/derypt a binary file
* encrypt_binary, decrypt_binary and extract_decrypt_memo_data added to beem.memo
* extract_memo_data added to beembase.memo

* replace asn1 by asn1crypto

* Improve chain detection (Steem chain detection fixed and preparing for Hive HF24)
* Add authored_by and description fields in YAMLM header
* Improve doc
* beempy post image upload includes the markdown file path now

* Fix update_account_jsonmetadata and add posting_json_metadata property to Account
* Add Ledger Nano S support
* beempy -u activates ledger signing
* beempy -u listkeys shows pubkey from ledger
* beempy -u listaccounts searches for accounts that have pubkey derived from attached ledger
* beempy -u keygen creates pubkey lists that can be used for newaccount and changekeys
* new option use_ledger and path for Hive

Rename SteemWebsocket to NodeWebsocket and SteemNodeRPC to NodeRPC

* add click_shell to turn beempy into a shell utility with autocompletion
* new click_shell added as requirements

* add account get_notifications and mark_notifications_as_read
* beempy notifications has been added
* bridge api support added
* config storage improved and add get_default_config_storage, get_default_key_storage and get_default_token_storage
* list_all_subscriptions and get_account_posts added
* image upload url fixed for HIVE
* reduce number of performed api calls on Steem object creation

* add account get_notifications and mark_notifications_as_read
* beempy notifications has been added
* bridge api support added

* Fix asset check in Amount and Price
* Fix get_curation_rewards for comments
* Fix empty return in _get_account_history

* HIVE nodes are now also detected as appbase ready (thanks to @crokkon)

* add steem node
* fix 'dict' object has no attribute 'split

* Fix HIVE/HBD symbols in operations

* Add workaround to allow transfers of HIVE/HBD in HIVE (opertion need to use STEEM/SBD internally)