Release of Recognizers-Text Nuget packages v1.2.8

New release of the Recognizers-Text packages to nuget.org (https://www.nuget.org/profiles/Recognizers.Text). Version 1.2.8

Changes

• Extensions to German DateTime to support relative time periods;
• Improvements and bug fix in Currency extraction;
• Refinements in Chinese DateTime for time-of-day mentions;
• Improvements to IpAddress extraction in Chinese and Japanese;
• Bug fix for abbreviated weekdays in Spanish DateTime;
• Expand terms supported in English Choice recognizer;
• Support additional date formats in DateTime;
• German Temperature refinements;
• Support for cardinal Number recognition in Swedish;
• Refinements to PhoneNumber recognition to reduce false positives.