Log Message:
pkgtools/pkglint: update to 20.1.14

Changes since 20.1.13:

Packages that don't define DISTNAME probably don't download any files
and thus may not need a distinfo file.  (There are several other
conditions involved in this, though.)

When reporting wrong distinfo hashes, always report them in the order in
which they appear in the distinfo file, not by hashmap order.

Fix panic when parsing the Makefile line "./=value", which according to
bmake is a variable assignment.  This is not used in practice though.

Disallow a leading hyphen in package option names.  There are only very
few packages that wrongly use these option selectors in
PKG_SUGGESTED_OPTIONS.

Distinguish between a tool dependency (USE_TOOLS) and a plain tool name
(TOOLS_NOOP, TOOLS_BROKEN, TOOLS_FAIL).  Allow packages to add arbitrary
tools to these lists.