Repro

Repro to issue: stenciljs/core#2954

1. clone repository: https://github.com/JulianLang/stencil-bug-lifecycle-hooks.git
2. npm install
3. npm start
4. goto http://localhost:3333/
5. hit F12 to open dev tools
6. see console output
7. reload page several times* and see sporadic changes in console output order
8. go to the code components/toggle-group and components/toggle-button and play around with the life-cycle hooks (comment / uncomment)

* sometimes it takes a bit until changes in order occur (≈ 10 - 30 times)

Also note: I figured that having many console.logs activated it makes it more likely that the order in console will change in fewer page reloads.