gnu-tar: patch configure, don't autoreconf
gnu-tar: update 1.28 bottle.

Closes #31588.

Signed-off-by: Misty De Meo <mistydemeo@gmail.com>
rabbitmq-c formula enhancements.

Update rabbitmq-c to latest stable version (v0.5.1).

Additionally improve the formula:
- 'rabbitmq' is not a required dependency.
- Codegen directory isn't required to build.
- Use CMake to build the package.
- Disable building of test and examples.
- Conditionally enable building command line tools, add popt dependency.
rabbitmq-c: add 0.5.1 bottle.