Compatible with Kibana 7.10.0

Features

• Rollup Kibana (#128)

Enhancements

• change position of index-management in kibana side bar (#140)
• Kibana migration (#142)

Bug Fixes

• Bug fix for duplicate dimension/metrics items and deletion error (#145)

Infrastructure

• Updates to github action workflows and some bug fix after upgrading to Kibana 7.10 (#139)

Maintainence

• Combine getRollup with getExplain API in backend and other code fix (#141)
• Add support for Kibana 7.10.0 (#144)