bump version to remove old prerelease status

[ConnorBaker]

Hello!

The version in version.txt doesn't match the version in the tag for your 0.18.0 release (0.18.0a0 vs 0.18.0). Additionally, because the version included a0 in the patch component, tools like packaging (https://github.com/pypa/packaging) flagged the release as a prerelease. I believe this was a mistake given the version.txt for previous non-rc tags don't use this scheme.

Since you've already made a 0.18.0 release (though the version.txt inside doesn't match), I felt it made the most sense to bump the patch component to allow for a new release.

[pytorch-bot]

🔗 Helpful Links

🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/vision/8431

• 📄 Preview Python docs built from this PR

Note: Links to docs will display an error until the docs builds have been completed.

❌ 12 New Failures, 2 Unrelated Failures

As of commit 97e3fa9 with merge base 9cb639a ():

NEW FAILURES - The following jobs have failed:

• Build Linux Conda / pytorch/vision / upload / conda-py3_8-cpu (gh)
  Unable to find any artifacts for the associated workflow
• Build Linux Conda / pytorch/vision / upload / conda-py3_8-cuda11_8 (gh)
  Unable to find any artifacts for the associated workflow
• Build Linux Conda / pytorch/vision / upload / conda-py3_8-cuda12_1 (gh)
  Unable to find any artifacts for the associated workflow
• Build M1 Conda / pytorch/vision / upload / conda-py3_8-cpu (gh)
  Unable to find any artifacts for the associated workflow
• Build Windows Conda / pytorch/vision / upload / conda-py3_8-cuda11_8 (gh)
  Unable to find any artifacts for the associated workflow
• CMake / windows (windows.4xlarge, cpu) / windows-job (gh)
  The process 'C:\Program Files\Git\cmd\git.exe' failed with exit code 128
• Lint / python-types / linux-job (gh)
  RuntimeError: Command docker exec -t 67fbe45370f26b335d2b788967bd0062544411c1859b9332ceed9b99ff5987d7 /exec failed with exit code 1
• Tests / unittests-windows (3.10, windows.4xlarge, cpu) / windows-job (gh)
  The process 'C:\Program Files\Git\cmd\git.exe' failed with exit code 128
• Tests / unittests-windows (3.11, windows.4xlarge, cpu) / windows-job (gh)
  The process 'C:\Program Files\Git\cmd\git.exe' failed with exit code 128
• Tests / unittests-windows (3.12, windows.4xlarge, cpu) / windows-job (gh)
  The process 'C:\Program Files\Git\cmd\git.exe' failed with exit code 128
• Tests / unittests-windows (3.8, windows.4xlarge, cpu) / windows-job (gh)
  The process 'C:\Program Files\Git\cmd\git.exe' failed with exit code 128
• Tests / unittests-windows (3.9, windows.4xlarge, cpu) / windows-job (gh)
  The process 'C:\Program Files\Git\cmd\git.exe' failed with exit code 128

BROKEN TRUNK - The following jobs failed but were present on the merge base:

👉 Rebase onto the `viable/strict` branch to avoid these failures

• Build Windows Conda / pytorch/vision / upload / conda-py3_8-cpu (gh) (trunk failure)
  Unable to find any artifacts for the associated workflow
• Build Windows Conda / pytorch/vision / upload / conda-py3_8-cuda12_1 (gh) (trunk failure)
  Unable to find any artifacts for the associated workflow

This comment was automatically generated by Dr. CI and updates every 15 minutes.

[NicolasHug]

Thank you for pointing out this mismatch @ConnorBaker. This should actually be 0.19.0a0 as this is the pre-release of 0.19.0. I've made the changes in this PR

EDIT Oh, I didn't realize this PR is made against the release/0.18 branch. I've updated the version to 0.18.1.a0.