Simplify Wallet Tools EOSIO Blockchain Detection for End Users

Launcher tests

Print separators properly with `cleos get account`

cleos support deferred action

Add UNIX socket HTTP server to keosd

add --delay-sec option for common action,  the default is 0 sec (means no delay)
you can set it for delayed transaction

Just leave this up to the environment

Workaround quirk when filenames have spaces

This function is never called, but return something less sloppy

Remove old exchange contract

New test to ensure require_recipient to generator is ignored

Making ``core_symbol`` and ``core_symbol_precision`` optional

Chain api: get code hash

add cleos set contract/code/abi --clear

Correct cleos get table help text from 'contract' to 'account'.

Version 1.2.3

Changing precision to core_symbol_precision per request

bump version to 1.2.3

stop creating anonymous volumes during image build

CPU greylist fixes

Unit test for self-cancelling deferred transaction bug

Fixed Bug Ignoring Action Name in ABI Generation

do not apply transaction optimizations on light-nodes when speculating