outdated "wdio-selenium-standalone-service" version in package.json

[ziong]

hi,

I encountered "unknown error: missing or invalid 'entry.level'" when trying to call browser.url().
It only happens when using "selenium-standalone" service, but not when start selenium-standalone manually.
So, I finally find out it is "wdio-selenium-standalone-service" package problem, the issue solved after upgraded to version 0.0.10.
Please update the package.json to "^0.0.10" for "wdio-selenium-standalone-service"
Thanks.

[amiya-pattnaik]

Thanks Ziong,
I will update the package.