devel/dbus-java2.7_2

*/*: bump portrevision after java_default=25 update

Included all ports that have USES=java.

PR:	293559

*/*: bump portrevision after java_default=21 update

PR:	272855

devel/dbus-java: pin to openjdk8

Newer jdk versions give:
[00:00:10] org/freedesktop/dbus/AbstractConnection.java:13: error: as of release 9, '_' is a keyword, and may not be used as an identifier
[00:00:10] import static org.freedesktop.dbus.Gettext._;

PR:	292654
Approved-by:	0mp@ (maintainer)

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

MAN?PREFIX: eleminate its usage  and move man to share/man

*/*: Refactor java/openjdk7 removal

- java/openjdk7* has been removed from the tree since 2022-09-03 however
  the relevant codebases in bsd.java.mk has not been removed and the
  consumers has also not been updated to use the next jdk version. This
  commit updates all relevant consumers to use JAVA_VERSION=8 instead of
  JAVA_VERSION=1.7
- Since the introduction of jdk version 18 it looks like similar with
  jdk version 8(java version string 1.8). This is prone to error as it
  looks similar and is only seperated by a '.'. Remove using
  JAVA_VERSION with dotted fomat of java version string and update all
  consumers to utilize version 8 instead of 1.8.

Approved by:	portmgr (blanket)

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.

This commit implements such a proposal and moves one of the WWW: entries
of each pkg-descr file into the respective port's Makefile. A heuristic
attempts to identify the most relevant URL in case there is more than
one WWW: entry in some pkg-descr file. URLs that are not moved into the
Makefile are prefixed with "See also:" instead of "WWW:" in the pkg-descr
files in order to preserve them.

There are 1256 ports that had no WWW: entries in pkg-descr files. These
ports will not be touched in this commit.

The portlint port has been adjusted to expect a WWW entry in each port
Makefile, and to flag any remaining "WWW:" lines in pkg-descr files as
deprecated.

Approved by:		portmgr (tcberner)

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

Remove # $FreeBSD$ from Makefiles.

New port: devel/dbus-java

This port provides a native Java implementation of the D-Bus protocol,
instead of being just a wrapper around the C reference implementation.

WWW: https://dbus.freedesktop.org/doc/dbus-java/