Merge pull request #884 from melt-umn/feature/revert-unify-trackedness

Revert "Disable comparison of dataness/trackedness in NT unification"

Merge pull request #854 from melt-umn/develop

Silver 0.5.1 release candidate

Merge pull request #805 from melt-umn/develop

Silver 0.5.0 release candidate

Merge branch 'develop'

0.4.5 release candidate

Merge branch 'develop'

Merge pull request #378 from melt-umn/develop

Silver 0.4.3 release

Merge pull request #361 from melt-umn/develop

Silver 0.4.2 release candidate 2

Merge branch 'feature/patternMetatranslation' into feature/hostEmbedd…

…ingStats

Rename escape -> antiquote

update reported version number for release