Import eosio key automatically when a wallet is created - #2008

Fix txn_test_gen_plugin w.r.t. net_usage_words & txn ordering

Fixed authority validation, unit tests - #1996

Fix for infinite recursion for some types in eosiolib::datastream

unify template specializations for fundamental types, exclude fundamental types from the specialization that uses boost::pfr::for_each which appears unsafe in this use case for fundamental types EOSIO/eos#2069

(appbase sync) Add option to print default configuration template

Add an option to print the default configuration template. This could be useful to packagers (to create an /etc/ template without making /etc writable) or for users to see a diff of their config.ini compared to future defaults.

Gh1868 fix and enable mongo test

Add unit tests to verify that no empty region/ cycle/ shard can exist

1753 add unitest cases for ta_pos validation, expiration check

Comment out misleading log msgs.  GH #2016

Check signatures, transaction validation checks, and many other bug fixes

`authority_checker::satisfied` now catches `permission_query_exception`
specifically and returns false rather than propagating the exception to
the caller.

Also, fix checks on generated transactions.

Updated readme to reflect updated config folder locations

Feature/stricter auth checks

Enabled nodeos test.

Log number of missed blocks - #1987

EOSIO build CentOS

Fixed truncation overflow checks

Enhancement/dual node tester