7.3.0

• New polyfills for the ReadOnlySpan<Char> struct (.NET Framework 4.5, .NET Standard 2.0):

ReadOnlySpan<char> Trim(this ReadOnlySpan<char>, string?);
ReadOnlySpan<char> TrimStart(this ReadOnlySpan<char>, string?);
ReadOnlySpan<char> TrimEnd(this ReadOnlySpan<char>, string?);

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Project reference: On some systems, the content of the CHM file in the Assets is blocked. Before opening the file right click on the file icon, select Properties, and check the "Allow" checkbox - if it is present - in the lower right corner of the General tab in the Properties dialog.