Make exciting improvements

- Add Lua backtraces to redbean!
- Wipe serving keys after redbean forks
- Audit redbean to remove free via exit
- Log SSL client ciphersuite preferences
- Increase ASAN malloc() backtrace depth
- Make GetSslRoots() behave as a singleton
- Move leaks.c from LIBC_TESTLIB to LIBC_LOG
- Add undocumented %n to printf() for newlines
- Fix redbean memory leak reindexing inode change
- Fix redbean memory leak with Fetch() DNS object
- Restore original environ after __cxa_finalize()
- Make backtrace always work after __cxa_finalize()
- Introduce COUNTEXPR() diagnostic / benchmark tool
- Fix a few more instances of errno being clobbered
- Consolidate the ANSI color disabling internal APIs

libc/intrin/isrunningundermake.c

@@ -30,9 +30,8 @@ bool IsRunningUnderMake(void) {
   return g_isrunningundermake;
 }
 
-textstartup void g_isrunningundermake_init(int argc, char **argv, char **envp,
-                                           intptr_t *auxv) {
-  g_isrunningundermake = !!__getenv(envp, "MAKEFLAGS");
+textstartup void g_isrunningundermake_init(void) {
+  g_isrunningundermake = !!getenv("MAKEFLAGS");
 }
 
 const void *const g_isrunningundermake_ctor[] initarray = {