Mk/**java.mk: Convert bsd.java.mk to USES

The following features have been added or changed:
- Instead of USE_JAVA use USES=java. This defaults to
  USES=java:build,run if NO_BUILD is undefined. Else it defaults to
  USES=java:run
- Instead of USE_ANT=yes use USES=java:ant which also implies
  USES=java:build
- Instead of JAVA_BUILD=yes use USES=java:build. Does not imply run or
  extract
- Instead of JAVA_EXTRACT=yes use USES=java:extract does not imply
  build or run
- Instead of JAVA_RUN=yes use USES=java:run does not imply extract or
  build
- Instead of USE_JAVA=<version> use USES=java and JAVA_VERSION=<version>

Approved by: mat (portmgr), glewis
Differential Revision:  https://reviews.freebsd.org/D48201

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.

Remove my useless "Created by" lines

Remove # $FreeBSD$ from Makefiles.

Reset MAINTAINER

java/jd-gui: Update to v1.6.6

Changes:	https://github.com/java-decompiler/jd-gui/releases/tag/v1.6.6

Clean up after java/openjdk6 and java/openjdk6-jre removal

java/openjdk6 support was removed from Mk/bsd.java.mk (r512662) and
java/openjdk6 and java/openjdk6-jre were removed from the ports tree
(r512663).  Now this patch completely removes remaining stuff from the
ports tree.

PR:			241953 (exp-run)
Reviewed by:		glewis
Approved by:		portmgr (antoine)
Differential Revision:	https://reviews.freebsd.org/D22342

java/jd-gui: Update to v1.6.5

Changes:	https://github.com/java-decompiler/jd-gui/releases/tag/v1.6.5

java/jd-gui: Update to v1.6.4

Changes:	https://github.com/java-decompiler/jd-gui/releases/tag/v1.6.4

java/jd-gui: Update to v1.6.3

Changes:	https://github.com/java-decompiler/jd-gui/releases/tag/v1.6.3

java/jd-gui: Fix fetch

Upstream seems to have retagged v1.6.2.  According to diffoscope
the only change is in build.gradle where the version has been bumped
from 1.6.1 to 1.6.2.

java/jd-gui: Update to 1.6.2

Changes:	https://github.com/java-decompiler/jd-gui/compare/v1.6.1...v1.6.2

java/jd-gui: Update to 1.6.1

Changes:	https://github.com/java-decompiler/jd-gui/compare/v1.5.2...v1.6.1

java/jd-gui: Update to 1.5.2

- Pet portclippy while here

Changes:	https://github.com/java-decompiler/jd-gui/compare/v1.5.0...v1.5.2

java/jd-gui: Update to 1.5.0

Changes:	https://github.com/java-decompiler/jd-gui/compare/v1.4.3...v1.5.0

java/jd-gui: Update to 1.4.3

Changes:	https://github.com/java-decompiler/jd-gui/compare/v1.4.2...v1.4.3

java/jd-gui: Update to 1.4.2

Changes:	https://github.com/java-decompiler/jd-gui/releases/tag/v1.4.2

java/jd-gui: Update to 1.4.1

Changes:	https://github.com/java-decompiler/jd-gui/compare/v1.4.0...v1.4.1

Remove MASTER_SITES=GH when it is the only one.

It is added by USE_GITHUB.  Tested with `make makesum` not changing distinfo.

Update MAINTAINER to tobik@FreeBSD.org for my ports

Approved by:	mat (mentor)
Differential Revision:	https://reviews.freebsd.org/D9610

- Double-quote $@ to properly propagate parameters down the execution path
- Consistently pad (separate) shebang in wrapper scripts with an empty line

New port: java/jd-gui

The Java Decompiler project aims to develop tools in order to
decompile and analyze Java 5 byte code and later versions.

JD-GUI is a standalone graphical utility that displays Java source
codes of .class files.  You can browse the reconstructed source code
with the JD-GUI for instant access to methods and fields.

WWW: http://jd.benow.ca/

PR:		206488
Submitted by:	Tobias Kortkamp <t@tobik.med>