Exported sievec binary to separate directory called sieve-bin.

sieve/examples/vivil.sieve

sieve/tests/basic.sieve

sieve/tests/extensions.sieve

sieve/tests/if.sieve

src/Makefile.am

src/lib-sieve/Makefile.am

src/lib-sieve/sieve-code.c

src/lib-sieve/sieve-code.h

src/lib-sieve/sieve-interpreter.c

src/lib-sieve/sieve-interpreter.h

src/lib-sieve/sieve-result.c

src/lib-sieve/tst-address.c

src/lib-sieve/tst-exists.c

src/lib-sieve/tst-header.c

src/lib-sieve/tst-size.c

src/sieve-bin/Makefile

src/sieve-bin/Makefile.am

src/sieve-bin/Makefile.in

src/sieve-bin/sievec

src/sieve-bin/sievec.c