feat: bump version to 0.3.19 (langgenius#1074)

feat: bump version to 0.3.18 (langgenius#1000)

feat: bump version to 0.3.17 (langgenius#992)

feat: bump version to 0.3.16

fix: activation page reload issue after activating (langgenius#964)

feat: bump version 0.3.14 (langgenius#861)

feat: bump version to 0.3.13 (langgenius#830)

feat: bump version to 0.3.12 (langgenius#674)

feat: support query date tool (langgenius#662)

Fix/new conversation in mobile phone (langgenius#593)