v1.0.0

1. bulk upsert data in parallelism.
2. compara data in parallism.
3. scroll data with slice in parallism

v0.1.0

use ela-lib v1.0.19

v0.0.9

1. use slice to search data with parallalism.
2. sync index alias settings.
3. compatible for the date field from es5 to es8.

v0.0.8

support level config

v0.0.7

skip the tls verify for https

v0.0.6

solve the context nil when use index pattern

v0.05

solve the bug that check index is panic with nil.

v0.0.4

solve the scroll_time is 0 problem

v0.0.3

support configure scroll time, default scroll time is 10 minutes.

v0.0.2

1. fix es5 setting to es7 setting problem.
2. fix es7 scroll data total field not int field.