Jared/lets try to merge

[jared-2016]

Description

Remove extras dependency and add it to the sample viewer, again.

Also made some changes to the QML Samples App so that it builds successfully.

Type of change

• Bug fix
• New sample implementation
• Sample viewer enhancement
• Other enhancement

Platforms tested on:

• Windows
• Android -IP
• Linux - IP
• macOS
• iOS - IP

Checklist

• Runs and compiles on all active platforms as a standalone sample
• Runs and compiles in the sample viewer(s)
• Branch is up to date with the latest main/v.next
• All merge conflicts have been resolved
• Self-review of changes
• There are no warnings related to changes
• No unrelated changes have been made to any other code or project files
• Code is commented with correct formatting (CTRL+i)
• All variable and method names are camel case
• There is no leftover commented code
• Screenshots are correct size and display in description tab (500px by 500px, platform agnostic)
• If adding a new sample, it is added to the sample viewer
• Cherry-picked to Main branch (if applicable)

[jared-2016]

Because both the C++ and QML sampleviewer share a handful of source items that needed to be updated to accommodate the changes to bring zlib into the sampleviewer, i opted to just comment out the files that had shared classes and gave the qml sampleviewer a new mainSample.cpp that will build. It obviously doesn't work like it should but this is going away anyways and it avoids more scope creep in other areas.

[jared-2016]

I think I got the old reference to zlib/minizip and the folders themselves removed.

[jared-2016]

All the commented out code for the QML Samples App has been removed. The duplicate ZipHelper class has been removed.

[jared-2016]

Round 2 here we go. I was able to test on iOS and Android