feat(stdin): dirty and only Influxdb support

now supported read from STDIN, example:

cat tmp/bee.77.log|go run main.go -influx-host="localhost:4444" -influx-series-name=test1 -regex='\[W .+ chain_processor.+\] \[.+\] (?P<gate_STRING>\w+) -> (?P<exec_time_FLOAT>\d+.\d+)'  -dry-run
move checkLine to checkLineRules and checkLineRule
additional work with stdin

Examples:
ssh user@host "tail -f project/shared/log/hydra.log" |logsend -influx-dbname test3 -influx-host 'hosta:4444' -regex='\d+' -debug -dry-run
ssh user@host "tail -f project/shared/log/hydra.log" |logsend -config own_configs/project.json -debug -dry-run