catalog zones implemented

Knot.files

doc/configuration.rst

doc/man/knot.conf.5in

doc/reference.rst

src/contrib/ucw/lists.c

src/contrib/ucw/lists.h

src/knot/Makefile.inc

src/knot/conf/base.c

src/knot/conf/base.h

src/knot/conf/conf.c

src/knot/conf/schema.c

src/knot/conf/schema.h

src/knot/journal/knot_lmdb.c

src/knot/journal/knot_lmdb.h

src/knot/nameserver/process_query.c

src/knot/server/server.c

src/knot/server/server.h

src/knot/updates/zone-update.c

src/knot/zone/catalog.c

src/knot/zone/catalog.h