- Update to 0.9.2

Changes:	https://github.com/mitmproxy/netlib/commits/master
PR:		ports/181941
Submitted by:	Hung-Yi Chen <gaod@hychen.org> (maintainer)
- Update to 1.2.8
- While I'm here:
  - Use GNU macro
  - Add OPTIONS_DEFINE
  - Convert to new perl5 framework
  - Simplify regex

Changes:	http://git.savannah.gnu.org/gitweb/?p=libidn.git;a=blob;f=NEWS
PR:		ports/181942
Submitted by:	Hung-Yi Chen <gaod@hychen.org> (maintainer)
Don't rely on `file -L' to follow symlinks and find type of the file
they point to. It only works if symlink points to the file directly and
fails if there are more than one level of symlinks. Use realpath(1) to
drill out the actual path to the shared lib and feed it to file(1)
then.

This fixes issue with cerain LIB_DEPENDS, such as databases/db42.

Approved by:	portmgr (bapt)