python3: Update to 3.7.10, refresh patches

Includes fixes for:
* CVE-2021-3177 - ctypes: Buffer overflow in PyCArg_repr
* CVE-2021-23336 - urllib parse_qsl(): Web cache poisoning - semicolon
  as a query args separator

Signed-off-by: Jeffery To <jeffery.to@gmail.com>

lang/python/python3/patches/024-musl-find_library.patch

@@ -12,9 +12,9 @@ https://git.alpinelinux.org/aports/tree/main/python2/musl-find_library.patch
 +    from glob import glob
 +    musl_ldso = glob('/lib/ld-musl-*.so.1')
  
-     def _findLib_gcc(name):
-         # Run GCC's linker with the -t (aka --trace) option and examine the
-@@ -252,6 +254,57 @@ elif os.name == "posix":
+     def _is_elf(filename):
+         "Return True if the given file is an ELF file"
+@@ -265,6 +267,57 @@ elif os.name == "posix":
          def find_library(name, is64 = False):
              return _get_soname(_findLib_crle(name, is64) or _findLib_gcc(name))