erlang-p1-sip: bump to version 1.0.0

Signed-off-by: Frank Hunleth <fhunleth@troodon-software.com>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
[Thomas: adjust erlang-p1-stun dependency since the package was not
renamed.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>