Update the changelog for v1.7.0 (#4508)
Update the changelog for v1.7.0 (#4508)


VasilyStrelyaev/testcafe,miherlosev/testcafe,VasilyStrelyaev/testcafe,VasilyStrelyaev/testcafe,miherlosev/testcafe,miherlosev/testcafe,DevExpress/testcafe,DevExpress/testcafe,VasilyStrelyaev/testcafe,miherlosev/testcafe,AndreyBelym/testcafe,DevExpress/testcafe,AndreyBelym/testcafe,AndreyBelym/testcafe,AndreyBelym/testcafe,miherlosev/testcafe,AndreyBelym/testcafe,DevExpress/testcafe,VasilyStrelyaev/testcafe,DevExpress/testcafe