* Fix non ascii text handling on some nodes
* Add STEEM_REVERSE_AUCTION_WINDOW_SECONDS_HF21 constant
* Fix get_curation_rewards

* operations for account_update2, create_proposal, update_proposal_votes and remove_proposal were added
* update_proposal_votes was added to steem
* update_account_jsonmetadata was added to account
* new beempy delete were added

Switch to next node when ApiNotSupported and node returns Client returned invalid format. Expected JSON!
* enforce utf-8 on node reply parser

* The vote operation is now available at the steem object
* A vote wrapper function with the old syntax is available at comment
* The upvote and downvote at the cli (beempy) has now one argument, the weight must specified by --weight or -w

* fix Amount.amount and added Amount.amount_decimal
* Prevent that wrong reputation in a Comment API answer break the Comment object

* prepare next beem release and increase version number
* switch default chain to STEEMAPPBASE

derive_permlink was improved so that replys to posts/comments with a permlink length of more than 235 characters is possible
unit tests added

* Remove not working steemitdev testnet
* exclude api.steemit.com from some tests

* Improve file reading for beempy sign and broadcast
* add option to write file for beempy sign

* testnet tests disabled
* Increase version number

prefix is checked in getPublicKeys

* pep8 formating improved
* Too Many Requests error handled
* different limit handling in WLS fixed for account history
* percent-steem-dollars and max-accepted-payout added to beempy post

Account
* update_account_keys added for changing account keys
* comment fixed for chains without SBD
RC
* RC changes from 0.20.6 included
Witness
* Fixed for chains without SBD symbol
Operations
* Claim_reward_balance fixed for chains without SBD symbol

Chains
* VIT fixed

* Changelog adapted
* depreated witness_api for next release 0.20.6 removed

* add claim_account RC calculation
* fix Bytes type
* Improve testnet example
* test_types improved

0.20.5
------
* fix get_effective_vesting_shares()

* get_effective_vesting_shares() added to calculated max_mana correctly
* dict key words adapted to steemd for get_manabar() and get_rc_manabar()
* Voting mana fixed for 0 SP accounts
* comment_benefactor_reward adapted for snapshot
* Custom_json RC costs added to print_info

* estimated_mana is now capped by estimated_max
* print_info fixed()
* get_api_methods() and get_apis() added to Steem

* Improved get_rc_manabar(), get_manabar() output
* get_voting_power() fixed again
* print_info for account improved
* get_manabar_recharge_time_str(), get_manabar_recharge_timedelta() and get_manabar_recharge_time() added
* https://steemd-appbase.steemit.com added to nodelist

Example for using offline signing is provided
Next release prepared

remove auto_clean from streaming

* steemd.pevo.science and steemd.steemgigs.org removed from Nodelist
* bug fixed in allow and disallow for CLI
* fix #64
* Show results for get_user_data and get_feature_flags in Conveyor

* Switch to condeser call for list_witnesses with by_vote_name
* changed steemconnect url
* add check in transactionbuilder