Ctrl + F opens find bar instead of toggling it
Prevent updating the current transformation matrix when the stateStack is empty
Allocates bigger hashData buffer
Cleaning up fonts when viewer is idle for some time
Merge pull request #3922 from Rob--W/ctrl-f-opens-find

Open Find bar instead of toggling it on Ctrl + F
Merge pull request #3911 from yurydelendik/mem-redux2

Cleaning up fonts when viewer is idle for some time
Merge pull request #3931 from yurydelendik/bug900822

Allocates bigger hashData buffer
Merge pull request #3927 from Snuffleupagus/issue-3925

Prevent updating the current transformation matrix when the stateStack is empty
Implement default preferences
Merge pull request #3850 from Snuffleupagus/preferences

Implement default preferences
Fix error in 'PdfStreamConverter.js' that prevents the user from setting a boolean preference to false
Merge pull request #3939 from Snuffleupagus/followup-3850

Fix error in 'PdfStreamConverter.js' that prevents the user from setting a boolean preference to false