v1.7.4

更新内容

* 主视图垂直滚动按轨道行高补偿：缩小时不再变慢
# 用最小一格滚轮时，末尾补发方向反了（滚一下又弹回来）

What's changed

* Main view vertical scroll is compensated for the current track row height
# With the smallest wheel step, the end-of-gesture top-up fired backwards