chore, zap to latest yuck version

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
chore, adapt to latest yuck version

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
minor, define package_string

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
chore, define _ALL_SOURCE and _NETBSD_SOURCE globally

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
chore, announce to yuck that we have version.h

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
minor, import yuck.m4

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
chore, check for installed yuck through yuck.m4's AX_CHECK_YUCK

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
Merge branch 'feat/go-yuck'

* feat/go-yuck:
  chore, check for installed yuck through yuck.m4's AX_CHECK_YUCK
  minor, import yuck.m4
  chore, announce to yuck that we have version.h
  chore, define _ALL_SOURCE and _NETBSD_SOURCE globally
  minor, define package_string
  chore, adapt to latest yuck version
  chore, zap to latest yuck version
chore, build man pages (using yuck's genman)

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
Merge branch 'bld/dist'

* bld/dist:
  chore, build man pages (using yuck's genman)