<h5>What's new in v4.5.5b:</h5>
● Fix PDF crash issue in some devices
<h5>What's new in v4.5.5:</h5>
● (Pro version only) New "Name replacement | Role reversal"
<br>● Update books import function
<br>● Update files search function
<br>● Update text search with prior/next toolbar
<br>● Update horizontal flip animations
<br>● Optimize backup (support send to other storage directly after backup)
<br>● Restore ABBY dict float mode support
