v0.1.0

Initial release, builds on stam-rust 0.3.0 (in experimental stage, so these tools are as well).

This release introduces several tools to work with STAM:

• stam annotate - Add an annotation from a JSON file
• stam info - Return information regarding a STAM model.
• stam init - Initialize a new STAM annotationstore
• stam to-text - Print the text of any resources in the model.
• stam to-tsv - Convert STAM to a simple TSV (Tab Separated Values) format. This is not lossless but provides a decent view on the data.
• stam validate - Validate a STAM model.
• stam tag - Regular-expression based tagger