Add missing absl crc32c and correct BCRYPT_RSA_ALG_HANDLE

Author: raulcd

cpp/cmake_modules/ThirdpartyToolchain.cmake

@@ -3570,6 +3570,10 @@ function(build_google_cloud_cpp_storage)
          absl::cordz_functions
          absl::cordz_info
          absl::cordz_handle
+         absl::crc32c
+         absl::crc_internal
+         absl::crc_cord_state
+         absl::crc_cpu_detect
          absl::debugging_internal
          absl::demangle_internal
          absl::exponential_biased

cpp/cmake_modules/google-cloud-cpp-bcrypt-mingw.patch

@@ -16,7 +16,7 @@
 # under the License.
 
 diff --git a/google/cloud/internal/win32/sign_using_sha256.cc b/google/cloud/internal/win32/sign_using_sha256.cc
-index 15ecc6e6f9..60b6b7057e 100644
+index 15ecc6e6f9..9595ed9eb3 100644
 --- a/google/cloud/internal/win32/sign_using_sha256.cc
 +++ b/google/cloud/internal/win32/sign_using_sha256.cc
 @@ -99,6 +99,11 @@ StatusOr<std::unique_ptr<std::remove_pointer_t<BCRYPT_KEY_HANDLE>,
@@ -26,7 +26,7 @@ index 15ecc6e6f9..60b6b7057e 100644
 +  // Workaround missing macros in MinGW-w64:
 +  //     https://github.com/mingw-w64/mingw-w64/issues/49
 +  #ifndef BCRYPT_RSA_ALG_HANDLE
-+  #define BCRYPT_RSA_ALG_HANDLE ((BCRYPT_ALG_HANDLE)0x0000000A)
++  #define BCRYPT_RSA_ALG_HANDLE ((BCRYPT_ALG_HANDLE)0x000000e1)
 +  #endif
    if (BCryptImportKeyPair(BCRYPT_RSA_ALG_HANDLE, nullptr,
                            BCRYPT_RSAPRIVATE_BLOB, &key_handle, buffer.data(),