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* Merge pull request 161 from rapidpro/update-coverage-deps
* Replace codecov with coverage
* Merge pull request 160 from rapidpro/more-index-optimizations
* More stories query optimization
* Merge pull request 159 from rapidpro/dependabot/pip/redis-4.5.4
* Bump redis from 4.5.3 to 4.5.4
* Add indexes to optimize more the page loading
* Merge pull request 158 from rapidpro/dependabot/pip/redis-4.5.3
* Bump redis from 4.5.1 to 4.5.3