Account
* estimate_account_op renamed to estimate_virtual_op_num
Block
* only_ops and only_virtual_ops added as new parameter
* the transactions property returns a list of transactions
* The operations property returns a list of operations
* Block which contain only only_ops can be received now
Blockchain
* only_ops and only_virtual_ops added to get_current_block, blocks, wait_for_and_get_block and stream
* ops() is obsolete now
* stream uses now blocks internally
* only_ops=True streams now also virtual operaitons
cli
* autoconnect is the to False now and only when needed a  stm.rpc.rpcconnect() is performed
* ascii option added to all plots
* rewards added, this new command lists outstanding rewards (posts, comment and votes)
* curation added which shows the vote curation rewards for a single post
* verify added, which returns the public signing key of a transaction
Comment
* reward, is_pending, time_elapsed, curation_penalty_compensation_SBD, estimate_curation_SBD, curation_reward_pct, get_vote, get_beneficiaries_pct, get_rewards, get_author_rewards and get_curation_rewards added

Unit tests
* new function added and tests adapted to changes

Certain transaction could not be verified, as the recover parameter in verify_message from ecdasig was wrong.
Signed_Transaction.verify() iterates now always through all 4 cases and returns all found key combination.

Unit test added for this case.

Account
* print_info improved (Last Vote added)
* entryId changed to start_entry_id in get_feed, get_blog_entries and get_blog
*rpc.get_account_history moved to _get_account_history
* estimate_account_op added, can be used to fastly get account op numbers from dates or block nums
* history and history_reverse uses estimate_account_op
Exception
* KeyNotFound removed
Memo
* raises MissingKeyError instead of KeyNotFound
Price
* small improvement
Steem
* __repr__ added
Transactionbuilder
* get_potential_signatures, get_transaction_hex and get_required_signatures added
* raises MissingKeyError instead of KeyNotFound
VotesObject
* __contains__, __str__ and __repr__ added
Wallet
* raises MissingKeyError instead of KeyNotFound
Witness
* __contains__, __str__ and __repr__ added to WitnessObject
Steemnoderpc
* small improvements
Operationsid
* producer_reward added
Unit tests
* new function added and tests adapted to changes

Blockchainobject
* auto_clean function added. Everytime a new item is stored into the cache, all expired elements are removed.
* The __contains__ function sets now data ot None, when the date is expired, in order to reduce memory consumption
CLI
* threading for pingnode added. with --threading, all nodes are tested simultanously.
Steemnoderpc
* Error count and exception improved when only one node is available
Graphenerpc
* regests.session is stored as signelton
* requests_retry_session removed
* shared_session_instance and set_session_instance is used to get and set the global request.session object
* create_ws_instance added; A websocket is created everytime and the singleton is removed
* error_cnt and num_retries_call handling improved
RpcUtils
* sleep_and_check_retries improved
Examples
* benchmark_node2 uses threads (one thread for each node)
* memory_profiler2 added to check memory consumption for creating multiple account objects
Unit tests
* test for objectcache improved

Improved documentation

Added Use nobroadcast for testing and Clear BlockchainObject Caching

Unit tests fixed

* configuration improved
* beempy help for each command added

* Renamed getSimilarAccountNames to get_similar_account_names
* Fix doctest for account, profile, steem and utils

Layout of the doc improved in blockchain, discussions, steem, transactionbuilder, websocket
New content added to quickstart and tutorial

Account
* Examples and Dokumentation improved
Amount
* Example improved
Asciichart
* Examples improved
Blockchain
* examples improved
Discussions
* Doku improved
Market
* Examples and Doku improved
Price
* Examples improved
* Missing steem_instance fixed
Steem
* Example code fixed
Graphenerpc
* Example improved

Formatting of all doc parts improved
Logo and icon added
Doc structure improved
quickstart improved