Convert zscanner tests to C TAP Harness

.gitignore

configure.ac

src/zscanner/Makefile.am

src/zscanner/test/cases/06-3_INCLUDE.inin

src/zscanner/test/cases/06-4_INCLUDE.inin

src/zscanner/test/run_tests.sh.in

src/zscanner/tests/Makefile.inc

src/zscanner/tests/TESTS

src/zscanner/tests/data/00-0_general.in

src/zscanner/tests/data/00-0_general.out

src/zscanner/tests/data/00-1_general.in

src/zscanner/tests/data/00-1_general.out

src/zscanner/tests/data/01_owner.in

src/zscanner/tests/data/01_owner.out

src/zscanner/tests/data/02_class.in

src/zscanner/tests/data/02_class.out

src/zscanner/tests/data/03_rrttl.in

src/zscanner/tests/data/03_rrttl.out

src/zscanner/tests/data/04-0_ORIGIN.in

src/zscanner/tests/data/04-0_ORIGIN.out