Merge bitcoin#17916: windows: Enable heap terminate-on-corruption

3d5d7aa windows: remove call to SetProcessDEPPolicy (fanquake)
f2645c2 windows: Enable heap terminate-on-corruption (fanquake)

Pull request description:

  This PR is currently two separate changes:

  #### Enable heap terminate-on-corruption
  This is default behavior from Windows 8 onwards, however we still support Windows 7, so it should make sense to explicitly enable this. This is also done by projects like tor, chromium etc.

  > Enables the terminate-on-corruption feature. If the heap manager detects an error in any heap used by the process, it calls the Windows Error Reporting service and terminates the process.
  After a process enables this feature, it cannot be disabled.

  More info [here](https://docs.microsoft.com/en-us/windows/win32/api/heapapi/nf-heapapi-heapsetinformation).

  #### Remove call to SetProcessDEPPolicy()

  DEP is always enabled on 64-bit Windows processes, and `SetProcessDEPPolicy()` only works when called from a 32-bit process. I've tested that our current usage always fails ([as expected](https://docs.microsoft.com/en-us/windows/win32/api/winbase/nf-winbase-setprocessdeppolicy#remarks)) with [ERROR_NOT_SUPPORTED](https://github.com/mirror/mingw-w64/blob/16151c441e89081fd398270bb888511ebef6fb35/mingw-w64-headers/include/error.h#L42).

  Please don't add a "Needs gitian build" tag here yet.

ACKs for top commit:
  sipsorcery:
    ACK 3d5d7aa.
  laanwj:
    ACK 3d5d7aa

Tree-SHA512: 0948bcf165685b6b573f2cd950680c34356b856690de655ced2b93d497e02e7b22aa195c99f6ce33202f182622c67302ff31c98ab51b7d050574af3debdee5ce

src/init.cpp

@@ -1225,8 +1225,8 @@ bool AppInitBasicSetup()
     _set_abort_behavior(0, _WRITE_ABORT_MSG | _CALL_REPORTFAULT);
 #endif
 #ifdef WIN32
-    // Enable Data Execution Prevention (DEP)
-    SetProcessDEPPolicy(PROCESS_DEP_ENABLE);
+    // Enable heap terminate-on-corruption
+    HeapSetInformation(nullptr, HeapEnableTerminationOnCorruption, nullptr, 0);
 #endif
 
     if (!SetupNetworking())