Make numerous improvements

- Python static hello world now 1.8mb
- Python static fully loaded now 10mb
- Python HTTPS client now uses MbedTLS
- Python REPL now completes import stmts
- Increase stack size for Python for now
- Begin synthesizing posixpath and ntpath
- Restore Python \N{UNICODE NAME} support
- Restore Python NFKD symbol normalization
- Add optimized code path for Intel SHA-NI
- Get more Python unit tests passing faster
- Get Python help() pagination working on NT
- Python hashlib now supports MbedTLS PBKDF2
- Make memcpy/memmove/memcmp/bcmp/etc. faster
- Add Mersenne Twister and Vigna to LIBC_RAND
- Provide privileged __printf() for error code
- Fix zipos opendir() so that it reports ENOTDIR
- Add basic chmod() implementation for Windows NT
- Add Cosmo's best functions to Python cosmo module
- Pin function trace indent depth to that of caller
- Show memory diagram on invalid access in MODE=dbg
- Differentiate stack overflow on crash in MODE=dbg
- Add stb_truetype and tools for analyzing font files
- Upgrade to UNICODE 13 and reduce its binary footprint
- COMPILE.COM now logs resource usage of build commands
- Start implementing basic poll() support on bare metal
- Set getauxval(AT_EXECFN) to GetModuleFileName() on NT
- Add descriptions to strerror() in non-TINY build modes
- Add COUNTBRANCH() macro to help with micro-optimizations
- Make error / backtrace / asan / memory code more unbreakable
- Add fast perfect C implementation of μ-Law and a-Law audio codecs
- Make strtol() functions consistent with other libc implementations
- Improve Linenoise implementation (see also github.com/jart/bestline)
- COMPILE.COM now suppresses stdout/stderr of successful build commands

libc/log/getcallername.c

@@ -16,7 +16,6 @@
 │ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR             │
 │ PERFORMANCE OF THIS SOFTWARE.                                                │
 ╚─────────────────────────────────────────────────────────────────────────────*/
-#include "libc/alg/bisectcarleft.internal.h"
 #include "libc/log/log.h"
 #include "libc/nexgen32e/stackframe.h"
 #include "libc/runtime/symbols.internal.h"
@@ -27,14 +26,6 @@
 const char *GetCallerName(const struct StackFrame *bp) {
   struct SymbolTable *st;
   if (!bp && (bp = __builtin_frame_address(0))) bp = bp->next;
-  if (bp && (st = GetSymbolTable()) && st->count &&
-      ((intptr_t)bp->addr >= (intptr_t)&_base &&
-       (intptr_t)bp->addr <= (intptr_t)&_end)) {
-    return st->name_base +
-           st->symbols[bisectcarleft((const int32_t(*)[2])st->symbols,
-                                     st->count, bp->addr - st->addr_base - 1)]
-               .name_rva;
-  } else {
-    return 0;
-  }
+  if (bp) return GetSymbolByAddr(bp->addr - 1);
+  return 0;
 }