Improve metadata host info display under dev mode.
0.7.0
Not secure
Support application/json input. Support elasticsearch 7.x in addition to 6.x. Support load balancing to database. Support multiple web configs. Add web parameter options module. Restructure web module.
0.6.0
Not secure
Add functionalities to create and publish data release (full & incremental)
0.5.0
Not secure
Support adding license url from datasource metadata. Improve concurrent performance with async elasticsearch transport client.
0.4.0
Not secure
Improve a few test cases and test utility organization.