Add a singlefile target to build one concatenated file
[JBIG2] Fix getting decodeParms when it's an array
Merge pull request #4003 from Snuffleupagus/issue-3999

[JBIG2] Fix getting decodeParms when it's an array
Merge pull request #4025 from gjuggler/singlefile

Add singlefile build target
Fix typo in 'isViewFinished' function name
Merge pull request #4050 from Snuffleupagus/isViewFinished-typo

Fix typo in 'isViewFinished' function name