Merge branch 'maintenance-0.10.x'

Update dependencies

Merge pull request gentics#9 from gentics/release-0.8

Release 0.8

Merge pull request gentics#8 from gentics/master-fix-file-upload

fix file upload for single files

Merge pull request gentics#7 from gentics/support-multipart-arrays

Support for multipart arrays

check filename

Add multipart support for the proxy method

Add webrootfield support

Add Health endpoints, add timeout option for requests

First release 🎆