As per industry standards: v1.4.18 - "Bug fixes and performance improvements" v1.4.17 - "Bug fixes and performance improvements" v1.4.16 - "Bug fixes and performance improvements"
Nowhere else in society do we allow such self-serving laziness and unethical negligence (looking at you, purposely destroying backwards compatibility of APIs) at a professional level. Most other professions have steep legal consequences if they hide their actions or inactions.