* docs: update universal-xml-plugin readme

* chore: fix line lengths

* docs: update relaxed-caps-plugin readme

* docs: update images-plugin readme

* docs: update fake-plugin readme

* docs: add readme for execute-driver-plugin

* docs: update base-plugin readme

* docs: update test-support readme

* docs: update support readme

* docs: update opencv readme

* docs: update fake-driver readme

* docs: update docutils readme

* docs: update doctor readme

* docs: update base-driver readme

* docs: fix badge for base-driver

* docs: slightly improve base-driver/plugin readme

* docs: fix title for eslint-config-appium-ts

* docs: add badges for non-prerelease packages

* docs: update appium readme

* docs: update some readme links

* chore: address review comments