added note for proxy flag
added note for proxy flag
gigaZhang/urlrewritefilter,adjohnson916/urlrewritefilter,adjohnson916/urlrewritefilter,gigaZhang/urlrewritefilter,veinrein/urlrewritefilter,bobleeli/urlrewritefilter,yuankai/urlrewritefilter,ImmobilienScout24/urlrewritefilter,ImmobilienScout24/urlrewritefilter,bobleeli/urlrewritefilter,jamiewildehk/urlrewritefilter,veinrein/urlrewritefilter,jamiewildehk/urlrewritefilter,yuankai/urlrewritefilter