Update some Windows links (#310)

Replaced links for PyWin32, Winpcap, pyreadline

doc/scapy/installation.rst

@@ -357,11 +357,11 @@ You need the following software packages in order to install Scapy on Windows:
 
   * `Python <http://www.python.org>`_: `python-2.7.12.msi <https://www.python.org/ftp/python/2.7.12/python-2.7.12.msi>`_. After installation, add the Python installation directory and its \Scripts subdirectory to your PATH. Depending on your Python version, the defaults would be ``C:\Python27`` and ``C:\Python27\Scripts`` respectively.
   * `Scapy <http://www.secdev.org/projects/scapy/>`_: `latest development version <https://github.com/secdev/scapy/archive/master.zip>`_ from the `Git repository <https://github.com/secdev/scapy>`_. Unzip the archive, open a command prompt in that directory and run "python setup.py install". 
-  * `pywin32 <http://python.net/crew/mhammond/win32/Downloads.html>`_: `pywin32-214.win32-py2.5.exe <http://surfnet.dl.sourceforge.net/sourceforge/pywin32/pywin32-214.win32-py2.5.exe>`_ `pywin32-214.win32-py2.6.exe <http://downloads.sourceforge.net/project/pywin32/pywin32/Build%20214/pywin32-214.win32-py2.6.exe>`_
-  * `WinPcap <http://www.winpcap.org/>`_: `WinPcap_4_1_1.exe <http://www.winpcap.org/install/bin/WinPcap_4_1_1.exe>`_. You might want to choose "[x] Automatically start the WinPcap driver at boot time", so that non-privileged users can sniff, especially under Vista and Windows 7. If you want to use the ethernet vendor database to resolve MAC addresses or use the ``wireshark()`` command, download `Wireshark <http://www.wireshark.org/>`_ which already includes WinPcap. 
+  * `pywin32 <https://sourceforge.net/projects/pywin32/files/pywin32/>`_: `pywin32-220.win-amd64-py2.7.exe <https://sourceforge.net/projects/pywin32/files/pywin32/Build%20220/pywin32-220.win-amd64-py2.7.exe>`_ (64bits) or `pywin32-220.win32-py2.7.exe <https://sourceforge.net/projects/pywin32/files/pywin32/Build%20220/pywin32-220.win32-py2.7.exe>`_ (32bits)
+  * `WinPcap <http://www.winpcap.org/>`_: `WinPcap_4_1_3.exe <https://www.winpcap.org/install/bin/WinPcap_4_1_3.exe>`_. You might want to choose "[x] Automatically start the WinPcap driver at boot time", so that non-privileged users can sniff, especially under Vista and Windows 7. If you want to use the ethernet vendor database to resolve MAC addresses or use the ``wireshark()`` command, download `Wireshark <http://www.wireshark.org/>`_ which already includes WinPcap. 
   * `pypcap <http://code.google.com/p/pypcap/>`_: `pcap-1.1-scapy-20090720.win32-py25.exe <http://www.secdev.org/projects/scapy/files/pcap-1.1-scapy-20090720.win32-py2.5.exe>`_ `pcap-1.1-scapy-20090720.win32-py2.6.exe <http://www.secdev.org/projects/scapy/files/pcap-1.1-scapy-20090720.win32-py2.6.exe>`_. This is a *special version for Scapy*, as the original leads to some timing problems. Now works on Vista and Windows 7, too. Under Vista/Win7 please right-click on the installer and choose "Run as administrator".
   * `libdnet <http://code.google.com/p/libdnet/>`_:  `dnet-1.12.win32-py2.5.exe <http://libdnet.googlecode.com/files/dnet-1.12.win32-py2.5.exe>`_ `dnet-1.12.win32-py2.6.exe <http://www.secdev.org/projects/scapy/files/dnet-1.12.win32-py2.6.exe>`_. Under Vista/Win7 please right-click on the installer and choose "Run as administrator"
-  * `pyreadline <http://ipython.scipy.org/moin/PyReadline/Intro>`_: `pyreadline-1.5-win32-setup.exe <http://ipython.scipy.org/dist/pyreadline-1.5-win32-setup.exe>`_
+  * `pyreadline <https://pypi.python.org/pypi/pyreadline>`_: `pyreadline-2.1.win-amd64.exe <https://pypi.python.org/packages/8b/13/bed49b87af0b4f345b4e54897b5ab6a4b848e4dd300ec4195a0016b8650c/pyreadline-2.1.win-amd64.exe>`_ (64bits) or `pyreadline-2.1.win32.exe <https://pypi.python.org/packages/bc/ca/316035ec616c08979bbed47fb25b843415cf2d118a2f95f55173334300a6/pyreadline-2.1.win32.exe>`_ (32bits)
 
 Just download the files and run the setup program. Choosing the default installation options should be safe.