Save language attribute on lowercase tagger

Add lowercase tagger and rename indexing method to be more accurate

Read version from config instead of using import

Allow language paramters to be set for comparison methods

Update version to 1.0.5

Update version to 1.0.4

Update version to 1.0.3

Update version to 1.0.2

Update version to 1.0.1

Update version to 1.0.0