LT-21945: Different modes for parsing vs. analyzing

[jtmaxwell3]

This implements https://jira.sil.org/browse/LT-21945. It includes the following changes:

• A new version of liblcm with a new version of AnalysisGuessServices that has a PrioritizeParser parameter.
• A menu for setting the interlinear mode that calls SetParsingMode.
• Code for setting and getting the current parsing mode and changing the name of the Analyze tab.
• Code to pass the current parsing mode to AnalysisGuessServices.
• Code for GetGuessColor which is sensitive to the current parsing mode.

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This change is 

[jasonleenaylor]

Reviewed 10 of 10 files at r1, all commit messages.
Reviewable status: complete! all files reviewed, all discussions resolved (waiting on @jtmaxwell3)

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Src/LexText/Interlinear/InterlinVc.cs line 380 at r1 (raw file):

		}

		public bool GetParsingMode()

This is almost not worth doing, but let's change this to a property, maybe IsParsingMode? It makes the code read a bit better.

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Src/LexText/Interlinear/SandboxBase.ComboHandlers.cs line 1128 at r1 (raw file):

				ITsStrBldr builder = TsStringUtils.MakeStrBldr();
				ITsString space = TsStringUtils.MakeString(fBaseWordIsPhrase ? "  " : " ", m_wsVern);
				var guess_services = new AnalysisGuessServices(m_caches.MainCache, m_sandbox.InterlinDoc.GetMaster().GetParsingMode());

Evaluate if InterlinDoc, or GetMaster can ever be null, if they could be then add a '?' before the '.' to prevent any null references in edge case scenarios.

[jasonleenaylor]

Reviewed 4 of 4 files at r2, all commit messages.
Reviewable status: complete! all files reviewed, all discussions resolved (waiting on @jtmaxwell3)