New: Parse 960p as 720p instead of 480p

Closes #4757

src/NzbDrone.Core.Test/ParserTests/QualityParserFixture.cs

@@ -202,6 +202,7 @@ namespace NzbDrone.Core.Test.ParserTests
         [TestCase("Series.S03E05.Griebnitzsee.German.720p.MaxdomeHD.AVC-TVS", false)]
         [TestCase("[HorribleSubs] Series Title! S01 [Web][MKV][h264][720p][AAC 2.0][Softsubs (HorribleSubs)]", false)]
         [TestCase("[HorribleSubs] Series Title! S01 [Web][MKV][h264][AAC 2.0][Softsubs (HorribleSubs)]", false)]
+        [TestCase("Series.Title.S04E13.960p.WEB-DL.AAC2.0.H.264-squalor", false)]
         public void should_parse_webdl720p_quality(string title, bool proper)
         {
             ParseAndVerifyQuality(title, Quality.WEBDL720p, proper);

src/NzbDrone.Core/Parser/QualityParser.cs

@@ -46,7 +46,7 @@ namespace NzbDrone.Core.Parser
         private static readonly Regex RealRegex = new Regex(@"\b(?<real>REAL)\b",
                                                                 RegexOptions.Compiled);
 
-        private static readonly Regex ResolutionRegex = new Regex(@"\b(?:(?<R360p>360p)|(?<R480p>480p|640x480|848x480)|(?<R540p>540p)|(?<R576p>576p)|(?<R720p>720p|1280x720)|(?<R1080p>1080p|1920x1080|1440p|FHD|1080i|4kto1080p)|(?<R2160p>2160p|4k[-_. ](?:UHD|HEVC|BD)|(?:UHD|HEVC|BD)[-_. ]4k))\b",
+        private static readonly Regex ResolutionRegex = new Regex(@"\b(?:(?<R360p>360p)|(?<R480p>480p|640x480|848x480)|(?<R540p>540p)|(?<R576p>576p)|(?<R720p>720p|1280x720|960p)|(?<R1080p>1080p|1920x1080|1440p|FHD|1080i|4kto1080p)|(?<R2160p>2160p|4k[-_. ](?:UHD|HEVC|BD)|(?:UHD|HEVC|BD)[-_. ]4k))\b",
 
                                                                 RegexOptions.Compiled | RegexOptions.IgnoreCase);