fix(deps): update dependency execa to v4.0.1

fix(deps): update dependency @cypress/browserify-preprocessor to v2.2.3

feat: add json summary report (cypress-io#220)

feat: log all tasks using custom messages (cypress-io#219)

fix: set excludeAfterRemap to false by default (cypress-io#218)

fix(deps): update dependency @cypress/browserify-preprocessor to v2.2.2

add a question

fix: do not try to read final coverage if file does not exist

feat: find missing files when using all:true option (cypress-io#208)

* add example where a file should not be covered

* find files to include using globby

* insert empty coverage for missed files

* refactor a little

* change the icon for files without any statements

* confirm file not-covered is present in the final report

* search using default extension masks if include is not present

fix: copy reportDir option