git: add --with-brewed-svn option.

Fixes #29641.
Fixes #30255.
transmission: add plist.

Closes #30220.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
adding wipe 0.23 to homebrew
using double quotes instead of single quotes
tagged version/providing a versioned tarball
fixing sha1 hash
fixing test, removing redundant version, it will be scanned from url
using double quotes instead of single quotes
wipe: add 0.23 bottle.