v1.0.7

Changelog

19aa16e 📖 added a section on monitoring
7af9453 📖 updated version in installation instructions
0fe2532 [book] add how to get auth proxy for older project
35dabc3 add comments about how to use the client
b34052d add control-plane: controller-manager label to ns
45ff91c make webhook scaffolding work with old project
3e8033c use gcr auth proxy image