Major changes:
- No more ambiguity between named formatters and string.Format formatting arguments: The parser checks whether the parsed name exists in the formatter extensions.
- SmartFormatter and Parser default to ErrorAction = ErrorAction.Ignore in release AND debug mode
- SmartFormatter has EventHandler OnFormattingFailure
- Parser has EventHandler OnParsingFailure
- Obsolete FormatItem.Text property removed (was replaced by RawText property some time ago)
- Assemblies are signed with a strong name key file
- Supported frameworks are .Net 4.0, .Net 4.5, .Net Core - dropped .Net 3.5 and earlier
- Added an icon to the nuget package