Main: Reordered include and attempts to include header from SFZ Common.
Merge commit '85bd5e56f8fc374148a7699c035e5b78216ec50d' as 'externals/SkipIfZeroCommon'
Squashed 'externals/SkipIfZeroCommon/' content from commit 2722514

git-subtree-dir: externals/SkipIfZeroCommon
git-subtree-split: 27225149cd3559ff30db762fa8857274969c7a3d
CMakeLists.txt: Now links to SkipIfZero Common (which resides in externals directory).
Squashed 'externals/SkipIfZeroCommon/' changes from 2722514..28d4818

28d4818 Hotfix: Added missing noexcept specifier.

git-subtree-dir: externals/SkipIfZeroCommon
git-subtree-split: 28d4818df84ce4c661d5659ca49d7675ae77a09e
Merge commit '244f975c5f6d124774029c9a29cd7ae0be63c691' into feature/sfz_common_subtree
Merge branch 'feature/sfz_common_subtree' into development