New password is xivo(9468) and impact plugins 4.0.4/5.3.0.
The default password have been changed to remove warning message on the phone.

The 1.3.5p firmware is necessary for the new Silicon Labs chip.
Otherwise, the firmware is the same as 1.3.5.

Now that all xivo-snom plugins support the same domain-less syntax for
function keys.

To VVX400/VVX410.

And move the other common.cfg from common into 4.0.4.

If you don't install the bootblock, then you'll brick your VVX1500, as
documented in http://supportdocs.polycom.com/PolycomService/support/global/documents/support/technical/products/voice/upgrading_vv1500_5_2_0_tb695.pdf

This drops support for VVX1500, which requires a special procedure to
upgrade to 5.3.0 and is not officially supported.

FIX yealink 2015-03: zip files instead of rar files

xivo-yealink-2015-03: Update firmware to latest version x.73.0.50

Replaced by the newer xivo-snom-8.7.5.17 plugin.

This drops support for the Snom 360, which is not supported by the
latest firmware.

Some of these models are not officially supported by XiVO, but still
place them in this plugin.

So that the display behaviour of the D7 expansion module is the same as
previously.