Prasanna Kumar Kalever 0a02343f2d doc: update the upgrade documentation to reflect 3.4.0 changes
Mainly removed rbd-nbd mounter specified at the pre-upgrade
considerations affecting the restarts.

Also updated the 3.3 tags to 3.4

Signed-off-by: Prasanna Kumar Kalever <prasanna.kalever@redhat.com>
(cherry picked from commit d2def71944969b7d5543e241588f06a348ca7673)
2021-07-28 21:14:35 +05:30
..