Parse and validate space formats

src/box/alter.cc

src/box/engine.h

src/box/errcode.h

src/box/field_def.c

src/box/field_def.h

src/box/key_def.cc

src/box/lua/upgrade.lua

src/box/memtx_engine.cc

src/box/memtx_engine.h

src/box/schema.cc

src/box/space.cc

src/box/space.h

src/box/sysview_engine.cc

src/box/sysview_engine.h

src/box/tuple.c

src/box/tuple_format.c

src/box/tuple_format.h

src/box/vinyl.c

src/box/vinyl_engine.cc

src/box/vinyl_engine.h