Update version numbers for TensorFlow 2.13.0-rc0
Before merging this PR, please double check that it has correctly updated
`core/public/version.h`, `tools/pip_package/setup.py`, and
`tensorflow/tensorflow.bzl`. Also review the execution notes below:

```
Major: 2 -> 2
Minor: 13 -> 13
Patch: 0 -> 0

WARNING: Below are potentially instances of lingering old version string 
"2.13.0" in source directory "tensorflow/" that are not updated by this script. 
Please check them manually!
tensorflow/lite/core/c/c_api.h:116:2.13.0
tensorflow/lite/tools/versioning/runtime_version.cc:87:2.13.0
tensorflow/lite/tools/versioning/runtime_version.cc:136:2.13.0
tensorflow/lite/tools/versioning/runtime_version.cc:140:2.13.0
tensorflow/lite/tools/versioning/runtime_version.cc:167:2.13.0
tensorflow/lite/tools/versioning/runtime_version.cc:252:2.13.0
tensorflow/lite/tools/versioning/runtime_version.cc:262:2.13.0
tensorflow/lite/tools/versioning/runtime_version.cc:311:2.13.0
tensorflow/lite/tools/versioning/runtime_version.cc:319:2.13.0
tensorflow/lite/tools/versioning/runtime_version.cc:322:2.13.0
tensorflow/lite/tools/versioning/runtime_version.cc:334:2.13.0
tensorflow/lite/tools/versioning/runtime_version.cc:359:2.13.0
tensorflow/lite/tools/versioning/runtime_version.cc:415:2.13.0
tensorflow/lite/tools/versioning/runtime_version.cc:416:2.13.0
tensorflow/lite/tools/versioning/runtime_version.cc:417:2.13.0
tensorflow/tensorflow.bzl:74:2.13.0
tensorflow/tools/pip_package/setup.py:50:2.13.0
tensorflow/tools/pip_package/setup.py:118:2.13.0
tensorflow/tools/pip_package/setup.py:120:2.13.0
tensorflow/tools/pip_package/setup.py:122:2.13.0
tensorflow/tools/tf_sig_build_dockerfiles/devel.requirements.txt:32:2.13.0
tensorflow/tools/tf_sig_build_dockerfiles/devel.requirements.txt:33:2.13.0
tensorflow/tools/tf_sig_build_dockerfiles/devel.requirements.txt:34:2.13.0
tensorflow/tools/ci_build/release/requirements_common.txt:28:2.13.0
tensorflow/tools/ci_build/release/requirements_common.txt:29:2.13.0
tensorflow/tools/ci_build/release/requirements_common.txt:30:2.13.0

WARNING: Below are potentially instances of lingering old version string 
"2.13.0" in source directory "tensorflow/" that are not updated by this script. 
Please check them manually!
tensorflow/lite/core/c/c_api.h:116:2.13.0
tensorflow/lite/tools/versioning/runtime_version.cc:87:2.13.0
tensorflow/lite/tools/versioning/runtime_version.cc:136:2.13.0
tensorflow/lite/tools/versioning/runtime_version.cc:140:2.13.0
tensorflow/lite/tools/versioning/runtime_version.cc:167:2.13.0
tensorflow/lite/tools/versioning/runtime_version.cc:252:2.13.0
tensorflow/lite/tools/versioning/runtime_version.cc:262:2.13.0
tensorflow/lite/tools/versioning/runtime_version.cc:311:2.13.0
tensorflow/lite/tools/versioning/runtime_version.cc:319:2.13.0
tensorflow/lite/tools/versioning/runtime_version.cc:322:2.13.0
tensorflow/lite/tools/versioning/runtime_version.cc:334:2.13.0
tensorflow/lite/tools/versioning/runtime_version.cc:359:2.13.0
tensorflow/lite/tools/versioning/runtime_version.cc:415:2.13.0
tensorflow/lite/tools/versioning/runtime_version.cc:416:2.13.0
tensorflow/lite/tools/versioning/runtime_version.cc:417:2.13.0
tensorflow/tensorflow.bzl:74:2.13.0
tensorflow/tools/pip_package/setup.py:50:2.13.0
tensorflow/tools/pip_package/setup.py:118:2.13.0
tensorflow/tools/pip_package/setup.py:120:2.13.0
tensorflow/tools/pip_package/setup.py:122:2.13.0
tensorflow/tools/tf_sig_build_dockerfiles/devel.requirements.txt:32:2.13.0
tensorflow/tools/tf_sig_build_dockerfiles/devel.requirements.txt:33:2.13.0
tensorflow/tools/tf_sig_build_dockerfiles/devel.requirements.txt:34:2.13.0
tensorflow/tools/ci_build/release/requirements_common.txt:28:2.13.0
tensorflow/tools/ci_build/release/requirements_common.txt:29:2.13.0
tensorflow/tools/ci_build/release/requirements_common.txt:30:2.13.0
```