3.6.0

Added

• Add pluralization for intword (jmoiron/humanize#202) @mondeja
• Add es_ES '%s and %s' translation (jmoiron/humanize#206) @mondeja
• Add gender support for ordinals (#207 @mondeja
• Add type hints for all exposed natural* functions (jmoiron/humanize#208) @WhyNotHugo