* fixed issues after 2.3.0, one that has been caused by refactoring, the other existed already
* version bump and changlog
Signed-off-by: Jürgen Eckel <juergen@riddleandcode.com>
* renamed bigchain_pool -> validator_obj
* renamed the flask connection pool (class name)
* prepared AsyncIO separation
* renamed abci/core.py and class names, merged utils files
* removed obsolete file
* tidy up of ABCI application logic interface
* updated to newest driver tarantool 0.12.1
* Added new start options: --abci-only and --web-api-only to enable seperate execution of the services
* Added exception handling to the ABCI app
* removed space() object usage and thereby halved the amount of DB lookups
* removed async_io handling in the connection object but left some basics of the potential initialization
* tidied up the import structure/order
* tidied up imports
* set version number and changelog
Signed-off-by: Jürgen Eckel <juergen@riddleandcode.com>
