- Text dump uses FILE pointer again
- fclose is called on stream rather than close in zones.c

- Added TLSA to parser/knot descriptors.
- Added parsing of TLSA rdata to zparser.y grammar.

Refs #1829 @0.75h

refs #1828 @2h

- There was wrong check of return value.
- Added one more debug message in case of write through.

Refs #1779

refs #1779

refs #1779

Previously, if size was > 2*buffer_size + 1 than the rest of
the requested data was not written as the function doesn't allow
multiple buffer flushes.

refs #1779

refs #1779

- Fix in zdump
- Dbg messages had to be added to debug.h

Closes #1248 @1.5h

- Fixed bug in zdump dbg code.
- Added buffer of 4096 bytes to zone-dump.

Fixes #1779 @3h
Refs #1248

Used SEQUENTIAL advise.

Conflicts:
	src/libknot/updates/xfr-in.c

- Added various messages.
- Few minor fixes, return values and such.

Closes #1330 @2h

- In some cases the RRSet was not removed from the node. Disabled
  one minor optimization.

TODO: Think of better way to handle this case.

refs #1800 @4h

AXFR/IN is used as a fallback when journal file couldn't be opened.