Dynamic build fails

Dynamic build fails as a result of undefined reference for UPNP_AddAnyPortMapping and UPNP_DeletePortMappingRange
Merge pull request #88 from onepremise/master

Dynamic build fails
Fix typo in byte conversion & writing in NAT-PMP

This fixes https://github.com/miniupnp/miniupnp/issues/89.

Signed-off-by: Steven Barth <cyrus@openwrt.org>
Merge pull request #90 from sbyx/patch-1

Fix typo in byte conversion & writing in NAT-PMP
Add ARM support, with alternate getifaddr() function needed for it
Create separate makefile specific to Asuswrt-Merlin
Add AsusWRT build target
Do not log these errors if we can't query the interface speed
Tweaked logging (Tomato/wl500g/Asus adjustments)
Support both iptables versions supported by Asuswrt
Adjust iptables chain names
Add gitignore
Increase maximum serial number len
Adjust description strings
We don't need this code, which requires an additional third party library anyway that we don't have in Asuswrt
miniupnpd: Do not log these, as Quantenna's machine can flood the log with them (RT-AC87U)
Merge branch 'master' of github.com:RMerl/miniupnp