ruby: update to 2.1.4

This release includes security fixes for the following vulnerabilities:

* CVE-2014-8080: Denial of Service XML Expansion
* Changed default settings of ext/openssl related to CVE-2014-3566

And there are some bug-fixes.

Ref: https://www.ruby-lang.org/en/news/2014/10/27/ruby-2-1-4-released/

Signed-off-by: Luiz Angelo Daros de Luca <luizluca@gmail.com>
php5: upgrade to 5.4.34 (fixes #502)

This addresses CVE-2014-3668, CVE-2014-3669 and CVE-2014-3670
according to PHP's release notes.

Signed-off-by: Michael Heimpold <mhei@heimpold.de>
python: add __PYENV_LAUNCHER__ env var

Mostly useful for setuptools and pip during build.

Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
dovecot: update to 2.2.15

Signed-off-by: Peter Wagner <tripolar@gmx.at>
Merge pull request #525 from commodo/python-env-launcher

python: add __PYENV_LAUNCHER__ env var
Merge pull request #520 from mhei/php5-oldstable

php5: upgrade to 5.4.34 (fixes #502)
Merge pull request #527 from luizluca/ruby-update

ruby: update to 2.1.4
unrar: update to 5.2.2

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
dump1090: update to latest version

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
bmon: Fix libncursesw dependency

When libncursesw is available, bmon uses it instead of libncurses.  This
commit adapts the dependencies accordingly.

Signed-off-by: Baptiste Jonglez <bjonglez@illyse.org>
bmon: Remove unrecognized configure flags

Signed-off-by: Baptiste Jonglez <bjonglez@illyse.org>
Merge pull request #530 from zorun/master

bmon: Fix libncursesw dependency