Full Averaging Incorporation (#679)

* Changed x64;AnyCPU to only AnyCPU in all project files

* One more change

* Nuget - 3.
Me - 0

* Moved over all classes from the spec averaging codebase

* Implemented MRS Noise Estimation as a weighting type

* SpecAveragingExtensions now creates binned spectra to be used for downstream processing

* Implemented SpectraWeighting

* Combined both options classes

* Replaced all references to MzLibSpecAveragingOptions

* Made some changes to tests

* Added ignore case to spectra file handler

* Restructured Austin's objects to fit within the current structure and made all tests pass

* Removed normalization class and implemented ability to open mzml and raw reguardless of case of extensions

* Tested Weighting, removed MRS Noise Estimation from SpectraMergingType

* Revised structure to elminate redundant objects

* Removed noise and fixed tests

* Made final adjustments to tests and algorithms

* Removed extra methods and cleaned up a test where I was tining them

* Forgot to save a file on the last commit. Whoops

* Fixed an error

* Expanded test coverage

* Added single spectra and scan normalization methods and renamed a few enums to match the revised structure

* Added one more test

* Renamed project to SpectralAveraging and cleaned up the classes

* Revert "Added one more test"

This reverts commit 3d32bca.

* Renamed the project to SpectralAveraging

* Updated nuspec to current version

* Changed line in tests.csproj per Alex

* Made it so that the Averaging modifies an Ms2 in place instead of constructing a new object

* Actually renamed the writer this time

* Cleaned up the code

* Parallelized Bin Averaging

Co-authored-by: Nic Bollis <nbollis@wisc.edu>