Bumps jackson from 2.12.4 to 2.12.5.
Bumps jackson from 2.12.4 to 2.12.5.

Signed-off-by: Simone Bordet <1b808347a4282b7224660588832cfd5331220839@gmail.com>

cometd/cometd,cometd/cometd,cometd/cometd,cometd/cometd