Add Xamarin.UITest and NUint nuget packages
[agent-android] Edit to make it work with counters.

To create apt package with log profiler, use /p:AndroidEmbedProfilers=log parameter
[agent-android-test] Create test package to run on Test Cloud
[common] Updated to use Profiler parser

To parse the log profiler output, we use some code from the Profiler project. This allow use to write less code and keep it more up to date with the log profiler protocol. For now, there is no shared repository, so it will have to be updated by copy pasting the desired version.
[inspector-cli] Ease dumping of a log profiler output
[inspector] Updated namespace and use Inspector.UpdatedSample event to minimize data to insert into DB
[agent-mac] Creation
Updated solution file