miniupnpd: More return value check for malloc() and realloc()
upnphttp: ParseHttpHeaders() checks atoi() return

atoi() can return a negative value, and that can lead to problems
later
Make miniupnpc jar file build on win32
fix typo in makefile
fix gitignore
distclean target
upnphttp.c: Fix and comment the findendheaders() function
upnphttp.c: remove strchr() call in ParseHttpHeaders()
upnphttp.c: add comments about ParseHttpHeaders()