Fixes symbols positioning in JBIG2
Add a dummy byte at end of the CFF table to satisfy sanitizer

Fixes #2674.
Merge pull request #2785 from vyv03354/issue2674

Add a dummy byte at end of the CFF table to satisfy sanitizer
Make navigation keys work on document load - avoid breaking embedded viewer, take 3
Fixes template 1 for decoding
Merge pull request #2773 from Snuffleupagus/focus

Makes navigation keys work on document load
Merge pull request #2794 from yurydelendik/jbig2-template-1

JBIG2: Fixes template 1 for decoding
Merge pull request #2782 from yurydelendik/jbig2-text-align

Fixes symbols positioning in JBIG2