put pcap / pcapng functionallity to separat functions
added support for pcapng header checks
added pcapng IDB support
improved options handling
added name resolution block support
added support for enhanced packet block
addes support for interface statistics block
added support for packet block
added support for simple packet block
writing fixed pcapng file to disk - preparation for proper fixing
repairs pcapng properly now (corrupted network resolution block)
seperated pcap/pcapng to different c/h files
changed to c90 comments
added documentation to all functions
improved return value handling
corrupted options can be identified inside every block type now
end of options is added if there are already options present
minor output fixes
checks (and repairs) invalid block sizes
repairs (sets) section length to -1
gcc hardening, removed warnings
added --pcapng force mode
fixed minor bugs
repairs missing section header block
fixes missing interface description blocks
improved return value handling and unified output
added normal/verbose/debug output for pcapng format