New Config Engine - deprecated() implemented
New Config Engine - use real option name (alias or deprecated) when validate, mandatory, unexpected option
New Config Engine - 1) typo in message format fixed 2) comments added 3 )validation "stop" option implemented 4) fatal for warnings in integration tests added 4) coverage script changed
New Config Engine - Getopts 'type' implemented

Signed-off-by: Victor <victor@vsespb.ru>