dnssec: replaced obsolete shared/wire by contrib/wire_ctx

Knot.files

src/dnssec/Makefile.am

src/dnssec/lib/key/convert.c

src/dnssec/lib/key/dnskey.c

src/dnssec/lib/key/ds.c

src/dnssec/lib/key/key.c

src/dnssec/lib/key/privkey.c

src/dnssec/lib/keystore/keystore.c

src/dnssec/lib/nsec/hash.c

src/dnssec/lib/nsec/nsec.c

src/dnssec/lib/sign/der.c

src/dnssec/lib/sign/sign.c

src/dnssec/shared/bignum.c

src/dnssec/shared/bignum.h

src/dnssec/shared/binary_wire.h

src/dnssec/shared/wire.h

src/dnssec/tests/Makefile.am

src/dnssec/tests/shared_bignum.c

src/dnssec/tests/shared_wire.c