android-1.2.0

androidx migration
add browser select all
add rounded corners to thumbnails
change font from roboto to opensans
fix bookmark dialog layout image fit and add content metadata
fix browser did not clear glide request on recycle
fix browser update use iterator is much cleaner
fix changelog wrong year
fix download delete sometimes left a blank item behind
fix download icon did not recycle properly
fix download list did not update progress upon return
fix download title had unintended scrollbar
fix home open series button sometimes triggered open book
fix onbackpressed regression
fix preview fab exit animation
fix preview fab sometimes doesn't complete show animation
fix rare crash due to backstackentry overload
fix reader aspect fill position accounts for rtl
fix reader buttons did not account rtl
fix reader can scroll horizontal bug
fix reader overlay seekbar width and padding
fix reader seekbar missing in rtl mode
fix reader viewpager refresh bug
fix settings advanced backpress did not work
fix splash icon was too small
remove light theme
update baserecyclerviewadapterhelper from 2.9.40 to 2.9.46
update dagger from 2.19 to 2.21
update fetch from 2.3.1 to 2.3.6
update gradle from 3.2.1 to 3.3.0
update kotlin from 1.3.11 to 1.3.20
update workmanager from 1.0.0-alpha11 to 1.0.0-beta03