Add brotli and zstd checks for Windows builds

This fixes the build with recent builds of curl that have support for brotli and zstd encoding

Author: shivammathur

config.w32

@@ -15,6 +15,9 @@ if (PHP_OAUTH != "no") {
 		&& (((PHP_ZLIB=="no") && (CHECK_LIB("zlib_a.lib", "oauth", PHP_OAUTH) ||  CHECK_LIB("zlib.lib", "oauth", PHP_OAUTH))) ||
 			(PHP_ZLIB_SHARED && CHECK_LIB("zlib.lib", "oauth", PHP_OAUTH)) || (PHP_ZLIB == "yes" && (!PHP_ZLIB_SHARED)))
 		) {
+		CHECK_LIB("brotlidec-static.lib;brotlidec.lib", "oauth", PHP_OAUTH);
+		CHECK_LIB("brotlicommon-static.lib;brotlicommon.lib", "oauth", PHP_OAUTH);
+		CHECK_LIB("libzstd_a.lib;libzstd.lib", "oauth", PHP_OAUTH);
 		EXTENSION("oauth", "oauth.c provider.c", true);
 		ADD_FLAG("CFLAGS_OAUTH", "/D CURL_STATICLIB");
 		ADD_FLAG("CFLAGS_OAUTH", "/D OAUTH_USE_CURL");