summer restructuring:

* .h include only the strict minimum for their own parsing
  * this forces all files to include explicitment their needs and not count on far streched dependencies
  * this helps Makefile to rebuild only the minimum
  * according to this rule, most standalone .h are now gone
  * big app.h is gone
  * remove seldom __cplusplus, if c++ happens, everything will have to be done properly anyway
* all unrequired include were removed
* split common/ into common/ (client+arm) and common_arm/ (os+bootloader)
  * bring zlib to common/
  * bring stuff not really/not yet used in common back to armsrc/ or client/
  * bring liblua into client/
  * bring uart into client/
  * move some portions of code around (dbprint, protocols,...)
* rename unused files into *_disabled.[ch] to make it explicit
* rename soft Uarts between 14a, 14b and iclass, so a standalone could use several without clash
* remove PrintAndLogDevice
* move deprecated-hid-flasher from client to tools
* Makefiles
  * treat deps in armsrc/ as in client/
  * client: stop on warning (-Werror), same as for armsrc/

Tested on:

* all standalone modes
* Linux

tools/deprecated-hid-flasher/flasher/sleep.h

@@ -0,0 +1,23 @@
+//-----------------------------------------------------------------------------
+// platform-independant sleep macros
+//-----------------------------------------------------------------------------
+
+#ifndef SLEEP_H__
+#define SLEEP_H__
+
+#ifdef _WIN32
+#include <windows.h>
+#define msleep(n) Sleep(n)
+#else
+#include <time.h>
+#include <errno.h>
+static void nsleep(uint64_t n) {
+    struct timespec timeout;
+    timeout.tv_sec = n / 1000000000;
+    timeout.tv_nsec = n % 1000000000;
+    while (nanosleep(&timeout, &timeout) && errno == EINTR);
+}
+#define msleep(n) nsleep(1000000 * (uint64_t)n)
+#endif
+
+#endif