completely redesign how user mode memory is allocated, fix a few smp and scheduler bugs, terminating a process now terminates the process, telemetry, optimize text editor, new font, new color scheme

code/user/tests/async_cancel/async_cancel.c

@@ -1,5 +1,6 @@
 #include <stdint.h>
 #include <stddef.h>
+#include <stdlib.h>
 #include <string.h>
 #include <ntlite/syscall.h>
 
@@ -51,7 +52,7 @@ int main(void) {
         SysExitProcess(1);
     }
 
-    uint8_t* buffer = (uint8_t*)SysAlloc(512);
+    uint8_t* buffer = (uint8_t*)malloc(512);
     if (!buffer) {
         print("async_cancel: alloc failed\n");
         SysExitProcess(1);
@@ -101,7 +102,7 @@ int main(void) {
     SysCloseHandle(request);
     SysCloseHandle(event);
     SysCloseHandle(file);
-    SysFree(buffer);
+    free(buffer);
 
     if (!ok) {
         print("async_cancel: FAIL\n");