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

third_party/mbedtls/iana.h

@@ -1,11 +1,13 @@
 #ifndef COSMOPOLITAN_THIRD_PARTY_MBEDTLS_IANA_H_
 #define COSMOPOLITAN_THIRD_PARTY_MBEDTLS_IANA_H_
+#include "third_party/mbedtls/ssl.h"
 #if !(__ASSEMBLER__ + __LINKER__ + 0)
 COSMOPOLITAN_C_START_
 
 bool IsCipherSuiteGood(uint16_t);
 const char *GetCipherSuiteName(uint16_t);
 const char *GetAlertDescription(unsigned char);
+nodiscard char *FormatSslClientCiphers(const mbedtls_ssl_context *);
 
 COSMOPOLITAN_C_END_
 #endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */