chore: bump CLI to 1.0.0 GA

Author: mdelapenya

cli/VERSION.txt

@@ -1 +1 @@
-1.0.0-rc1
+1.0.0

e2e/go.mod

@@ -6,10 +6,10 @@ require (
 	github.com/Jeffail/gabs/v2 v2.5.1
 	github.com/cenkalti/backoff/v4 v4.0.2
 	github.com/cucumber/godog v0.9.0
-	github.com/elastic/e2e-testing/cli v1.0.0-rc1
+	github.com/elastic/e2e-testing/cli v1.0.0
 	github.com/elastic/go-elasticsearch/v8 v8.0.0-20190731061900-ea052088db25
 	github.com/sirupsen/logrus v1.4.2
 	github.com/stretchr/testify v1.6.1
 )
 
-replace github.com/elastic/e2e-testing/cli v1.0.0-rc1 => ../cli
+replace github.com/elastic/e2e-testing/cli v1.0.0 => ../cli