*/*: bump PORTREVISION after OpenBLAS upgrade

Remark: this souldn’t be necessary, because the version of the library is the
same, but due to many changes between these releases, it is safer this way.

PR:		284314

*/*: bump PORTREVISION to chase blas/lapack, Suitesparse and BLIS

math/cgl: update 0.60.8 → 0.60.9

Reported by:	portscout

*/*: bump PORTREVISION after the upgrade to OpenBLAS

*/*: chase the upgrade of BLAS / LAPACK to 3.12.0

PR:		275860

*/*: bump PORTREVISION after the upgrade of OpenBLAS

PR:		273219

math/cgl: update 0.60.7 → 0.60.8

Reported by:	portscout

math/cgl: Update 0.60.6 → 0.60.7

Reported by:	portscout

*: 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.

math/cgl: Update 0.60.5 -> 0.60.6

Reported by:	portscout

math/cgl: Remove unnecessary dependency

math/cgl: Update 0.60.4 -> 0.60.5

Reported by:	portscout

math/ipopt: Update 3.12.13 -> 3.14.4

math/asl: Update 1.4.4 -> 2.0.0

Reported by:	portscout

math/cgl: Update 0.60.3 -> 0.60.4

Reported by:	portscout

math/cgl: Add missing dependencies and LICENSE_FILE

math/cgl: Add missing dependencies

One more small cleanup, forgotten yesterday.
Reported by:	lwhsu

Remove # $FreeBSD$ from Makefiles.

math/cgl: Update 0.60.2 -> math/cgl

Reported by:	portscout

math/cgl: Update 0.59.10 -> 0.60.2

Bump PORTREVISION for ports depending on the canonical version of GCC
as defined in Mk/bsd.default-versions.mk which has moved from GCC 8.3
to GCC 9.1 under most circumstances now after revision 507371.

This includes ports
 - with USE_GCC=yes or USE_GCC=any,
 - with USES=fortran,
 - using Mk/bsd.octave.mk which in turn features USES=fortran, and
 - with USES=compiler specifying openmp, nestedfct, c11, c++0x, c++11-lang,
   c++11-lib, c++14-lang, c++17-lang, or gcc-c++11-lib
plus, everything INDEX-11 shows with a dependency on lang/gcc9 now.

PR:		238330

Bump PORTREVISION for ports depending on the canonical version of GCC
defined via Mk/bsd.default-versions.mk which has moved from GCC 7.4 t
GCC 8.2 under most circumstances.

This includes ports
 - with USE_GCC=yes or USE_GCC=any,
 - with USES=fortran,
 - using Mk/bsd.octave.mk which in turn features USES=fortran, and
 - with USES=compiler specifying openmp, nestedfct, c11, c++0x, c++11-lang,
   c++11-lib, c++14-lang, c++17-lang, or gcc-c++11-lib
plus, as a double check, everything INDEX-11 showed depending on lang/gcc7.

PR:		231590

Fix build on gcc-based archs by updating USES.

Tested on powerpc64 and amd64 (for no regression).

While here, pet portlint.

Approved by:	portmgr (tier-2 blanket)

New port: math/cgl: Collection of cut generators for COIN-OR packages that use
cuts