* Adapt account history on api changes and fixes issue #267
* Speed up history call, when limit is below 1000
* Improve unit tests for account history

* Fixed a bug when using skip_account_check=True
* Refactor code in Account
* Add more unit tests

* Add option add_tor to config storage, which allows it to use beempy in tails
* Remove Events requirements, beem.notify and beemapi.websocket, as it is not well tested and there are no websocket api nodes available on hive
* Remove unnecessary requirements (pylibscrypt and future)

* Fix beempy witnessfeed for HF24
* Fix more hbd renaming in beempy
* improved RankedPosts class
* New AccountPosts class for account feed and more
* Comment class has been cleaned up, use_tags_api has been replaced by api

* Add new operation ids for HF 24
* Remove remaining py2 code
* Run unit tests on beta.openhive.network
* Fix compatibility issues with HF 24
* account get_follow_count, get_followers and get_following have been fixed

* Add hbd_interest_rate to beempy witnessproperties

* Improved community selection in beempy createpost
* Improved Transactionbuilder object representation
* _fetchkeys function moved outside appendSigner
* Fix get urls in parse body
* Two more nodes have been added to nodelist

* 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 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

* get_node_answer_time added to NodeList
* New node added
* new stored parameter: default_canonical_url
* beempy notifications sorting is reversed, a new parameter can be used to change the sorting
* New beempy createpost command, it can be used to create an empty markdown file with YAML header for a new post
* beempy post has now a canonical_url parameter, when not set, default_canonical_url is set
* New beempy draw command, can be used to generate pseudo random number from block identifiers using hashsums
* remove enum34 dependency

* 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