science/netcdf-cxx: Cosmetic change

science/netcdf-cxx: Remove unnecessary substitution

- Clean up pkg-descr

science/netcdf-cxx: Update WWW

*: Bump PORTREVISIONs for math/mpc update to 1.3.1

Remove WWW entries moved into port Makefiles

Commit b7f05445c00f has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.

This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.

Approved by:		portmgr (tcberner)

Add WWW entries to port Makefiles

It has been common practice to have one or more URLs at the end of the
ports' pkg-descr files, one per line and prefixed with "WWW:". These
URLs should point at a project website or other relevant resources.

Access to these URLs required processing of the pkg-descr files, and
they have often become stale over time. If more than one such URL was
present in a pkg-descr file, only the first one was tarnsfered into
the port INDEX, but for many ports only the last line did contain the
port specific URL to further information.

There have been several proposals to make a project URL available as
a macro in the ports' Makefiles, over time.

science: remove 'Created by' lines

A big Thank You to the original contributors of these ports:

  *  Andreas Fehlner <fehlner@gmx.de>
  *  Brad Huntting <huntting@glarp.com>
  *  Chao Shin <quakelee@cn.FreeBSD.org>
  *  Cheng-Lung Sung <clsung@FreeBSD.org>
  *  Chia-Hsing Yu <me@davidyu.org>
  *  Chris Rees <utisoft@gmail.com>
  *  David Naylor <dbn@FreeBSD.org>
  *  Dmitry Sivachenko <demon@FreeBSD.org>
  *  Ed Schouten <ed@FreeBSD.org>
  *  Eric Freeman <freebsdports@chillibear.com>
  *  Erik B Knudsen

science/netcdf-cxx: Update MASTER_SITES

science/netcdf: Update to 4.8.1

- Update MASTER_SITES
- Bump PORTREVISION of dependent ports for shlib change

Changes:	https://github.com/Unidata/netcdf-c/releases

Remove # $FreeBSD$ from Makefiles.

Bump PORTREVISION for science/netcdf shlib change

Update to 4.3.1

Changes:	https://github.com/Unidata/netcdf-cxx4/releases
		https://github.com/Unidata/netcdf-cxx4/commits/master

Remove CONFLICTS: it is over 5 years ago

- Use INSTALL_TARGET=install-strip

Update science/netcdf to 4.6.3

- Bump PORTREVISION of dependent ports for shlib change

Changes:	https://github.com/Unidata/netcdf-c/releases
		https://github.com/Unidata/netcdf-c/blob/master/RELEASE_NOTES.md

Change MASTER_SITES

Update WWW

- Reformat pkg-descr

Update to 4.5.0

- Pet portlint: reorder LICENSE knobs

Changes:	https://github.com/Unidata/netcdf-c/releases

Add LICENSE

- Update to 4.3.0

Changes:	https://github.com/Unidata/netcdf-cxx4/blob/master/RELEASE_NOTES.md

Remove ${PORTSDIR}/ from dependencies, categories r, s, t, and u.

With hat:	portmgr
Sponsored by:	Absolight

- Use USES=localbase

- Convert to new test framework

- Cleanup GH_* knobs: use DISTVERSIONPREFIX

- Cleanup WRKSRC: leading v in GH_TAGNAME is removed from DISTNAME in r382120

- Convert to new USE_GITHUB usage and remove deprecated GH_COMMIT
- Add GitHub repository to WWW

- Use USE_GITHUB
- Bump PORTREVISION

- Switch to USES=libtool, drop .la files

Approved by:	portmgr blanket

- Fix WRKSRC

- Fix DISTINFO_FILE

- Add netcdf-cxx 4.2.1

NetCDF (network Common Data Form) is an interface for array-oriented
data access and a library that provides an implementation of the
interface. The netCDF library also defines a machine-independent
format for representing scientific data. Together, the interface,
library, and format support the creation, access, and sharing of
scientific data. The netCDF software was developed at the Unidata
Program Center in Boulder, Colorado.

Git repository: https://github.com/Unidata/netcdf-cxx4

WWW: http://www.unidata.ucar.edu/software/netcdf/