Squashed 'appmock/' changes from c668d32..ea8d74d
Squashed 'appmock/' changes from c668d32..ea8d74d

ea8d74d Merge pull request #13 in VFS/appmock from feature/VFS-1127-performance-test-framework-for-client to develop
893bf3d VFS-1127 Add accept_more flag to waiting for messages function.

git-subtree-dir: appmock
git-subtree-split: ea8d74d46c585065e472a9a25142d5428d7edf1d

onedata/oneclient,onedata/oneclient,onedata/oneclient,onedata/oneclient