1.x-3.14.4

What's Changed

• Issue #479: Expand the missing-encryption-key-directory error. by @bugfolder in #480
• Issue #477: Add Kowloon to the zones for Hong Kong. by @bugfolder in #478
• Issue #481: Fix broken field handler in uc_roles. by @bugfolder in #482
• Issue #487: Handle null supplier in stock report CSV generation. by @bugfolder in #489
• Issue #485: Fix implicit float-to-int conversion deprecation warning. by @bugfolder in #488

Full Changelog: 1.x-3.14.3...1.x-3.14.4