Zip embedded Opc.Ua.NodeSet2.xml to reduce assembly size

[mregen]

Proposed changes

• Add only the zipped NodeSet2.xml as embedded resource
• Reduces assembly size by at least 2MB
• Breaking Change: Embedded resource Opc.Ua.NodeSet2.xml is now Opc.Ua.NodeSet2.xml.zip

Related Issues

• Fixes Opc.Ua.Core.dll file size #1744

Types of changes

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• Bugfix (non-breaking change which fixes an issue)
• Enhancement (non-breaking change which adds functionality)
• Test enhancement (non-breaking change to increase test coverage)
• Breaking change (fix or feature that would cause existing functionality to not work as expected, requires version increase of Nuget packages)
• Documentation Update (if none of the other choices apply)

Checklist

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• I have read the CONTRIBUTING doc.
• I have signed the CLA.
• I ran tests locally with my changes, all passed.
• I fixed all failing tests in the CI pipelines.
• I fixed all introduced issues with CodeQL and LGTM.
• I have added tests that prove my fix is effective or that my feature works and increased code coverage.
• I have added necessary documentation (if appropriate).
• Any dependent changes have been merged and published in downstream modules.

Further comments

If this is a relatively large or complex change, kick off the discussion by explaining why you chose the solution you did and what alternatives you considered, etc...

[codecov]

Codecov Report

Merging #2232 (6a1707f) into master (7f85159) will increase coverage by 0.03%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #2232      +/-   ##
==========================================
+ Coverage   58.30%   58.34%   +0.03%     
==========================================
  Files         325      325              
  Lines       62235    62234       -1     
==========================================
+ Hits        36288    36311      +23     
+ Misses      25947    25923      -24     

Impacted Files	Coverage Δ
Stack/Opc.Ua.Core/Stack/State/NodeState.cs	44.35% <ø> (-0.07%)	⬇️
...ack/Opc.Ua.Core/Stack/State/NodeStateCollection.cs	51.09% <ø> (+0.22%)	⬆️

... and 9 files with indirect coverage changes