security/py-pynacl: Update 1.4.0 -> 1.5.0

Reported by:	portscout

Remove # $FreeBSD$ from Makefiles.

Remove python 2.7 support from a few ports

security/py-pynacl: Update 1.3.0 -> 1.4.0

Reported by:	portscout

security/py-pynacl: Update 1.2.1 -> 1.3.0

Reported by:	portscout

Use PY_FLAVOR for dependencies.

FLAVOR is the current port's flavor, it should not be used outside of
this scope.

Sponsored by:	Absolight

Switch all pypi.python.org WWWs to a new PyPi home pypi.org where
they now redirect to anyway. All new urls checked to return 200,
I've fixed a couple of them in the process.

Approved by:	portmgr blanket, mat

Corrected shared library names that got the .abi3 suffix for python-36 and up
after devel/py-cffi upgrade to 1.11.2

This is the followup for the r457997 commit that updated devel/py-cffi to
1.11.2.
As it turned out, the shared object names built by py-cffi has changed in python
36.
Dependent ports can choose between installing such shared object as part of
their plist, or
generating them in the runtime and placing them into ~/.cache/{port-name}/ The
former ones,
that include the shared objects in their plist, got affected.

4 of the ports were failing explicitly in their py36 flavor during the strip
phase.
The other 6 were either missing strip entirely, or performed the strip operation
without
using explicit shared object names. These 6 ports didn't trigger any build
errors, and were
failing silently during the runtime, making the problem very hard to detect.

Precisely, .abi3 suffix is now added for the py36 flavor of relevant ports.

Here are the 10 ports that got affected and are now corrected:
databases/py-psycopg2cffi devel/py-pygit2 devel/py-xattr devel/py-pyopencl
devel/py-atomiclong
multimedia/py-librtmp net/py-nnpy security/py-bcrypt security/py-cryptography
security/py-pynacl

All of them got the * in the stripped shared object name, and a PORTREVISION
bump.

security/py-pynacl: Update to 1.2.1

Reported by:	portscout
Approved by:	adamw (mentor)
Differential Revision:	https://reviews.freebsd.org/D13567

Convert Python ports to FLAVORS.

  Ports using USE_PYTHON=distutils are now flavored.  They will
  automatically get flavors (py27, py34, py35, py36) depending on what
  versions they support.

  There is also a USE_PYTHON=flavors for ports that do not use distutils
  but need FLAVORS to be set.  A USE_PYTHON=noflavors can be set if
  using distutils but flavors are not wanted.

  A new USE_PYTHON=optsuffix that will add PYTHON_PKGNAMESUFFIX has been
  added to cope with Python ports that did not have the Python
  PKGNAMEPREFIX but are flavored.

  USES=python now also exports a PY_FLAVOR variable that contains the

security/py-pynacl: Update to 1.2.0

Approved by:	tcberner (mentor)
Differential Revision:	https://reviews.freebsd.org/D12968

- Update libsodium to 1.0.15 [1]
- Bump revisions for all dependent ports

PR:		223147 [1]
Submitted by:	Greg V [1]

- Update to 1.1.2
- Added USES=localbase
- Added the option BUNDLED_NACL that uses bundled NaCl

PR:		218263
Submitted by:	maintainer

Add do-test target

Submitted by:	Anton Yuzhaninov <citrin@citrin.ru>
Approved by:	mat (mentor), maintainer
Differential Revision: https://reviews.freebsd.org/D10103

Update security/py-pynacl to 1.1.1

PR:		217938
Submitted by:	maintainer
Approved by:	mat (mentor)
Differential Revision:	https://reviews.freebsd.org/D10077

security/libsodium: Upgrade version 1.0.8 => 1.0.10

Also bump all ports that depend on libsodium.

PR:		210999
Submitted by:	manu
Approved by:	vsevolod (maintainer)

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

With hat:	portmgr
Sponsored by:	Absolight

- Update libsodium to 1.0.8
- Bump revisions of all dependant ports

PR:		206482
Submitted by:	lev, w.schwarzenfeld@aon.at

- Update to 1.0.1

PR:		207672
Submitted by:	yuri@rawbw.com(maintainer)

PyNaCl is a Python binding to the Networking and Cryptography library, a crypto
library with the stated goal of improving usability, security and speed.

WWW: https://pypi.python.org/pypi/PyNaCl/

PR:		205060
Submitted by:	Yuri Victorovich <yuri@rawbw.com>