v0.12.153

LoopVectorization v0.12.153

Diff since v0.12.152

Merged pull requests:

• Stride penalty increase (#466) (@chriselrod)
• Fix typo in README.md's "Benchmarks" section (#472) (@numbermaniac)
• enable dependabot for GitHub actions (#474) (@ranocha)
• Bump actions/cache from 1 to 3 (#475) (@dependabot[bot])
• Bump codecov/codecov-action from 1 to 3 (#476) (@dependabot[bot])
• Bump actions/checkout from 2 to 3 (#477) (@dependabot[bot])
• Allow for singleton specialization in precompile test (#478) (@timholy)