v1.1.0

New

• Added RequireForeignKey rule.

Changes

• Split "postgres" preset into "postgres" and
  "postgres-zero-downtime".
• Strip RST code directives from message explanations and rules.
• Sort API documentation based on file order rather
  than alphabetically.

Fixes

• Support DOS \r\n line-endings for reporting issue location.
• Fixed calls to logger to correctly report module.