Move native/util, native/data and native/i18 to Common/Data.

Also move colorutil.cpp/h

linking build fix experiment

Delete a bunch of unused CMakeLists.txt files

CMakeLists.txt linking fix

Don't include NativeApp.h from any headers.

Android.mk buildfix

Half of the UWP fix

Buildfix

Minor project file cleanup

Buildfixes

Guess what? More buildfixes!

Common/Data/Hash/Hash.cpp

@@ -0,0 +1,37 @@
+#include <cstdint>
+#include "Common/Data/Hash/Hash.h"
+
+namespace hash {
+
+// Implementation from Wikipedia
+#define MOD_ADLER 65521
+// data: Pointer to the data to be summed; len is in bytes
+uint32_t Adler32(const uint8_t *data, size_t len) {
+  uint32_t a = 1, b = 0;
+  while (len) {
+    size_t tlen = len > 5550 ? 5550 : len;
+    len -= tlen;
+    do {
+      a += *data++;
+      b += a;
+    } while (--tlen);
+
+    a = (a & 0xffff) + (a >> 16) * (65536 - MOD_ADLER);
+    b = (b & 0xffff) + (b >> 16) * (65536 - MOD_ADLER);
+  }
+
+  // It can be shown that a <= 0x1013a here, so a single subtract will do.
+  if (a >= MOD_ADLER) {
+    a -= MOD_ADLER;
+  }
+
+  // It can be shown that b can reach 0xfff87 here.
+  b = (b & 0xffff) + (b >> 16) * (65536 - MOD_ADLER);
+
+  if (b >= MOD_ADLER) {
+    b -= MOD_ADLER;
+  }
+  return (b << 16) | a;
+}
+
+}  // namespace hash