whitespace correction
new version of effective_tld_names.dat
added support for IP addresses in psl_is_cookie_domain_acceptable()
removed qsort_r() which seems unavailable on CygWin
replaced AC_PROG_CXX by AC_PROG_CC in configure.ac - we do not use c++
new version of effective_tld_names.dat
check for alloca.h before including
new version of effective_tld_names.dat
Release v0.6.0
prepare for 0.6.0-1 Debian release