kakasi 2.3.5
kakasi: add 2.3.5 bottle.

Closes #27777.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
Drop inaccurate comment

  require "time"
  Time.parse(Time.now.to_s)
Don't send, just call the method directly
metaproxy 1.4.6

* Update URL and checksum
* use " instead of '
* add a test
metaproxy: add 1.4.6 bottle.