Update release notes before taking this week's changes up to master.
included that in the larger CMake project.
* Make Nuget Package to target the native framework.
+
+0.8 - Implement Signature validation (AppxSignature.p7x) on Win32, and put down the foundation for
+ blockmap validation. Code now compiles and links against OpenSSL on non-Win32 platforms.
+ Zlib was moved from a git submodule to a subtree so that we can now build on Ubuntu. Also,
+ Zip64 support was added to the underlying OPC layer. Also, multiple fixes to the nuget package
+ were added to address early adopter feedback. Plus, many bug fixes along the way
</releaseNotes>
<copyright>Copyright (C) 2017 Microsoft</copyright>
<tags>xPlatAppx Appx AppxPackaging native</tags>
