fix: upgrade io.reactivex.rxjava2:rxjava from 2.1.1 to 2.2.17
fix: upgrade io.reactivex.rxjava2:rxjava from 2.1.1 to 2.2.17

Snyk has created this PR to upgrade io.reactivex.rxjava2:rxjava from 2.1.1 to 2.2.17.

See this package in NPM:
https://www.npmjs.com/package/io.reactivex.rxjava2:rxjava

See this project in Snyk:
https://app.snyk.io/org/laffer1-github-marketplace/project/620df436-0c82-40a4-b6a2-9fb06ae35825?utm_source=github&utm_medium=upgrade-pr

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