Add more properties to the PDF preclass logic
Enable use of older json-c libraries
Revert "autojunk'd"

This reverts commit ccb58b65960fb42b3495f561aa1e5d83742065f0.
Revert "converted all json_object_object_ex calls to json_object_object"

This reverts commit 20d15faa37214d84dc4b549bcd83686e54cc4de8.
Merge branch 'master', remote-tracking branch 'origin' into always-on-json
Plug a few potential memory leaks
Add pdfng.c to the Windows project
Remove unnecessary autotools artifacts

Conflicts:
	Makefile.in
	clamav-milter/Makefile.in
	clambc/Makefile.in
	clamconf/Makefile.in
	clamd/Makefile.in
	clamdscan/Makefile.in
	clamdtop/Makefile.in
	clamscan/Makefile.in
	configure.ac
	database/Makefile.in
	docs/Makefile.in
	etc/Makefile.in
	freshclam/Makefile.in
	libclamav/Makefile.in
	libclamav/c++/Makefile.in
	libltdl/Makefile.in
	shared/Makefile.in
	sigtool/Makefile.in
	test/Makefile.in
	unit_tests/Makefile.in
Properly ignore autotools artifacts

Conflicts:
	clamav-config.h.in
Remove more autotools artifacts

Conflicts:
	.gitignore
	aclocal.m4
	config/config.guess
	config/config.sub
	config/depcomp
	config/install-sh
	config/ltmain.sh
	config/missing
	libclamav/c++/aclocal.m4
	libclamav/c++/config/config.guess
	libclamav/c++/config/config.sub
	libclamav/c++/config/depcomp
	libclamav/c++/config/install-sh
	libclamav/c++/config/ltmain.sh
	libclamav/c++/config/missing
	libclamav/c++/configure
	libclamav/c++/m4/libtool.m4
	m4/libtool.m4
Remove more autotools artifacts

Conflicts:
	.gitignore
	libclamav/c++/clamavcxx-config.h.in
Remove more autotools artifacts
Add clamav-config to .gitignore
Ignore the artifacts created from the unit tests
Force generation of all autotools artifacts in the autojunk script
Merge branch 'master', remote-tracking branch 'origin' into always-on-json