bump version to v1.89.1 to fix a bug on Firefox

for gdh1995#321

bump version to v1.89.0

bump version to v1.88.2

bump version to v1.88.1

bump version to v1.88.0

bump version to v1.87.2

bump version to v1.86.2

bump to v1.86.1 to fix losing some hints

bump version to v1.85.2

fix a typo