update target api

No book bug (#9)

* say no book on JPS not found errror. clear in memory DB version on download

* commnetary using connType

* move to db v3 with no tosefta

* 3.44

3.33: db update

3.27: change shortcut to 'Add to Home Screen'. reload button style ch…

…anges

not saving dummybook as last book

3.05. smaller min font size

release version

2.30 better text.equals()

2.20