databases/mysqltuner: 1.2.0 -> 1.3.0, switch to my FreeBSD account email

Approved by:  culot (mentor)
- Add devel/libstatgrab0 (copied from devel/libstatgrab)
- Switch bindings to use devel/libstatgrab0 instead of devel/libstatgrab
- Fix devel/pecl-statgrab to work with current PHP versions

I have an update ready for devel/libstatgrab (version 0.90) that
brings a number of API changes that are incompatible with the current
version. These bindings haven't yet been updated upstream to support
the new API, so instead of holding off indefinitely I've created the
devel/libstatgrab0 port to provide just the library and header file
for the older API version so that these bindings can continue to be
used when the main port is updated. Once these bindings are updated
the libstatgrab0 port can be removed.

Both devel/libstatgrab and devel/libstatgrab0 can be installed at the
same time.

The other ports that depend on devel/libstatgrab will be updated to
use the new API.
Stagify.
Stagify devel/py-tables.

 - Add LICENSE (BSD3CLAUSE)

PR:		ports/188568
Submitted by:	Bartek Rutkowski <ports@robakdesign.com>
Approved by:	portmgr (implicit)
- Add USES=perl5 (some scripts installed are written in perl)

Approved by:	portmgr blanket
Stagify devel/py-simpy.

 - Add stage support
 - Add LICENSE (LGPL20)
 - Update website
 - Remove unneeded `.include <bsd.port.pre.mk>'

PR:		ports/188560
Submitted by:	Bartek Rutkowski <ports@robakdesign.com>
Approved by:	portmgr (implicit)
- Fix RUN_DEPENDS for BOOST

Approved by:	portmgr blanket
twemproxy, aka nutcracker is a fast and lightweight proxy for memcached and
redis protocol. It was primarily built to reduce the connection count on the
backend caching serve

WWW: https://github.com/twitter/twemproxy
Fix LICENSE for devel/py-simpy.

 - License is LGPL21, not LGPL20 (as per $WORKDIR/LICENSE.txt)

PR:		ports/188560
Approved by:	portmgr (implicit)
Stagify databases/py-dbf.

 - Add stage support
 - Add LICENSE=BSD3CLAUSE (see ${WORKDIR}/dbf.py)

PR:		ports/188608
Submitted by:	Bartek Rutkowski <ports@robakdesign.com>
Approved by:	portmgr (implicit)
Fix breakage introduced by previous commit.

I have compared the two distfiles (old and new) and the only difference
was a rename of the containing directory and removal of a few test and
scratch files.

While I'm there also make pkg-message show what the administrator should
do in a new installation because the scripts are intentionally installed
under root:wheel.
Support STAGE
Move pid dir creation to rc script
Clean up rc script a bit, add some consistency
change command_interpreter to /usr/local/bin/perl to avoid warnings

Sponsored by:	SupraNet Communications, Inc
- Add stage support [1]
- Add option support [1]
- Trim COMMENT
- Strip binary
- Use @sample keyword in pkg-plist
- Do not try to remove etc/cups owned by dependency

PR:		ports/189682 [1]
Submitted by:	Matthieu Volat <mazhe@alkumuna.eu>
- Update to 2.2.2.
- Update to 0.90
- Remove duplicate MASTER_SITES keeping http in preference to ftp
- Drop separate DIST_SUBDIR, it's not needed
- Implement USES=libtool
- Convert -DWITHOUT_X to options framework
- The tools need perl, so add dependency when that option is chosen

Note that this version has an API that is different enough to the
previous version that dependent ports will need fixing to work with
this updated libstatgrab library. I'll take care of that.
- Update to 0.104 (compatible with libstatgrab 0.90)
- This version handles pkg-config lookups internally
- Fix to work with libstatgrab 0.90
- Stage support
- Fix build with clang on FreeBSD 10+
- Use new LIB_DEPENDS format
- Update to 0.9.2
- Stage support
- Use new LIB_DEPENDS format
- No longer needs to be setgid (libstatgrab on older FreeBSD needed it)
- Fixes for libstatgrab 0.90
- Use new LIB_DEPENDS syntax

Approved by:	portmgr blanket
Add STAGING support
Update MASTER_SITES
Use shebangfix