zaptel: remove packages due to incompatibility with current kernels

Signed-off-by: Jiri Slachta <slachta@cesnet.cz>
spandsp: import from oldpackages

Signed-off-by: Jiri Slachta <slachta@cesnet.cz>
siproxd: fix missing sys/time.h

Signed-off-by: Jiri Slachta <slachta@cesnet.cz>
libosip2: import from oldpackages

Signed-off-by: Jiri Slachta <slachta@cesnet.cz>
asterisk-1.8.x-chan-dongle: remove long term broken package

Signed-off-by: Jiri Slachta <slachta@cesnet.cz>
asterisk-1.8.x: remove broken app-meetme subpackage due to missing dependency

Signed-off-by: Jiri Slachta <slachta@cesnet.cz>
asterisk-1.8.x: add timing module to iax2 subpackage

Signed-off-by: Jiri Slachta <slachta@cesnet.cz>
yate: update to 5.0.3

Signed-off-by: Jiri Slachta <slachta@cesnet.cz>
Merge branch 'master' of http://git.openwrt.org/feed/telephony