Changelog for HsYAML-0.1.1.1

Reject (illegal) non-scalar code-points in UTF-32 streams
Tolerate BOM at start of stream
Disambiguate choice in l-any-document production regarding token separation of c-directives-end
Fix c-indentation-indicator(n) grammar production when auto-detecting indentation in the presence of empty leading lines; also reject (illegal) auto-indent-level scalars with leading more-indented all-space lines
Complete character escape rules for double-quoted scalars
Minor optimizations

Data.YAML module promoted from TrustWorthy to Safe
Add FromYAML Natural instance
Add MonadFail, Alternative, and MonadPlus instances for Data.YAML.Parser
Add Data.YAML.decodeStrict function
Export Data.YAML.typeMismatch helper function

0.1.0.0