libnet: Update to version 1.3

libnet: Update to version 1.3

- Update from version 1.1.6 to 1.3
- Update of rootfile
- sobump gives suricata and arping as dependencies so those packages also need to be
   shipped.
- Changelog
    1.3
	### Changes
		- License change of critical files from 4-clause BSD to 3-clause and
		  2-clause BSD.  This fixes issue #85: "GPL license compatibility".
		- Migrate from Travis-CI (Linux) and Appveyor (Win32) to GitHub Actions
		- Win32 changes:
		  - switch to npcap from winpcap
		  - Simplify and update build scripts
		  - Encode version in DLL instead of in filename
		- Add support for LLDP, mandatory TLVs.
		- Add support for Cisco UniDirectional Link Detection (UDLD), RFC5171
		- Initial support for unit tests:
		  - `libnet-build_ethernet()`
		  - Complete UDLD API tests
		- Initial "devcontainer": provide VS Code development environment for
		  rapid setup of a development environment
		- Run unit tests in GitHub Actions
		- New  GitHub Action for FreeBSD 13 clang/gcc
		- Calling `libnet_init()` with a RAW type no longer sets a TX buffer max
		  size.  Use the new `libnet_setfd_max_sndbuf()` instead when needed.
		- Remove support for `SOCK_PACKET` sockets causing invalid builds on,
		  e.g., musl libc.  We assume everyone on Linux has `PF_PACKET` now.
	### Fixes
		- Fix #139: fail-to-build-from-source on FreeBSD
		- Fix #122: unused parameter warnings
		- Fix #123: potential memory leak in `libnet_cq_add()`
		- Fix #124: potential name conflict with C++ keyword `new`
		- Fix #96: pointer type warnings when dumping raw data with `%p`
		- Fix #97: non-standard types:
		  - `int64_t` instead of `__int64_t` for mingw cross build
		  - `uint32_t` instead of `u_int` and `uint16_t` instead of `u_short`
		- Fix #98: lots of signed vs unsigned comparisons
		- Fix #102: possible buffer overflows in `libnet_plist_chain_dump_string()`
		- Reproducible build fixes for man-page generation, use LC_ALL=C and UTC
		- Simplify `fixmanpages`
		- Fix #120: possible NULL pointer dereference in `libnet_cq_add()`
		- Fix #120: memory leak in `libnet_plist_chain_new()`
		- Fix segmentation fault in `libnet_ifaddrlist()`
		- Fix #150: segfault when number of IPs > 512
    1.2
	### Changes
		- Removed Lua bindings from repo and dist files, now available separately
		- Removed generated HTML and Nroff (man pages) documentation files, must
		  be regenerated with Doxygen using `make doc`
		- Add `pkg-config` support with `libnet.pc`, replaces `libnet-config`
		  tool, although it is kept for compatibility for now
		- Factorize socket setup code for socket opening to provide output
		  device selection for IPv4
		- Make `libnet_get_hwaddr()` work with 802.1q interfaces in bpf (BSD)
		- New API for OSPF HELLO messages, with neighbor
	### Fixes
		- Use `getifaddrs()` on OpnBSD and Linux
		- For samples, `netinet/in.h` is not on windows
		- Fix errors with missing `IPPROTO_MH` on windows
		- Fix build error on Mac OS X
		- Fix #34 checksum caculation when IPv6 extension headers being used
		- Remove unneeded trailing `-Wl` from `-version-info` line
		- `libnet_build_snmp()` fix warning
		- Use `LIBNET_*RESOLVE` const in `libnet_name2addr*`
		- Fix i486 sample synflood6 warning
		- Some samples need `#include<netinet/in.h>` for `IPPROTO_*` on OpenBSD 5.2
		- Fix gcc warnings
		- Check for `socklen_t`.  Suggested by g.esp and Stefanos Harhalakis
		- libnet: update for obsolete INCLUDE directive
		- Fix warning inside comment
		- Automatic link options `#pragma comment(lib, ...)` are only for MSVC
		- Fix several warnings for MS C/C++ compiler
		- `libnet_open_raw4()` doesn't return a SOCKET on win32
		- Fixes error messages sometimes include newline, sometimes not
		- Properly set `l->err_buf` if `libnet_ifaddrlist()` fails
		- dlpi: Try harder to find the device for the interface
		- dlpi: Correctly extract unit number from devices with numbers in their
		  name
		- Make interface selection work for interfaces with multiple addresses
		- Fix memory leak, device list needs to freed after use
		- Fix file descriptor leak in `libnet_ifaddrlist()`
		- Fix `libnet_get_hwaddr()` for large(!) number of interfaces
		- Fix to support musl libc, removes support for GLIBC <2.1
		- Fix win32 buffer overrun in `libnet_get_ipaddr4()`
		- Interface selection was ignoring interfaces with IPv6
		- Use `LIBNET_API` on public functions, instead of an export file
		- Add Visual Studio 2010 project files, with build instructions
		- Define INET6 on IRIX, making libnet compile cleanly
		- Check for FreeBSD pre-11 before enabling `LIBNET_BSD_BYTE_SWAP`
		- Use `LIBNET_BSDISH_OS` and `LIBNET_BSD_BYTE_SWAP` on Darwin
		- Add BSD byteswap for Darwin. Otherwise `sendto(` returns `EINVAL`
		- `netinet/in.h` is needed for `IPPROTO_` and `sockaddr_in`

Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>