Upgrade pspautotests, misc

Common/FileUtil.cpp

@@ -358,7 +358,7 @@ bool Copy(const std::string &srcFilename, const std::string &destFilename)
 
 tm GetModifTime(const std::string &filename)
 {
-	tm return_time;
+	tm return_time = {0};
 	if (!Exists(filename))
 	{
 		WARN_LOG(COMMON, "GetCreateTime: failed %s: No such file", filename.c_str());

android/ab.cmd

@@ -1,4 +1,4 @@
-SET NDK=D:\AndroidNDK
+SET NDK=C:\AndroidNDK
 SET NDK_MODULE_PATH=..;..\native\ext
 REM Need to force target-platform to android-9 to get access to OpenSL headers.
 REM Hopefully this won't negatively affect anything else.