Add missing links in deprecated.md doc.
Add missing links in deprecated.md doc.

This fix tries to address several issues in deprecated.md:
1. For deprecated and removal versions, some include link reference
to the release tag but some does not point to the release tag. This
fix adds the missing links as long as the version is <= 1.12.
2. Technically, 1.12 is not released yet so the link to 1.12 does
not exist yet. However, at the time 1.12 is released this
deprecated.md doc should have been part of the release as well.
There is a circular dependency. This fix adds 1.12 for now.
3. `HostConfig at API container start` has already been removed
by #22570 so this fix changes `Target For Removal In Release: v1.12`
to `Removed In Release: v1.12`.
4. `Docker search 'automated' and 'stars' options` has not been removed
yet so this fix changes `Removed In Release: v1.14` to
`Target For Removal In Release: v1.14`

Signed-off-by: Yong Tang <765086fe2e0c1f980161f127fec596800f327f62@outlook.com>

cpuguy83/cli,e11137/cli,riyazdf/cli,dnephin/cli,redpanda/cli,ashfall/cli,allencloud/cli,ashfall/cli,thaJeztah/cli,cpuguy83/cli,Zebrilee/cli,redpanda/cli,docker/cli,thaJeztah/cli,docker/cli,e11137/cli,Zebrilee/cli,allencloud/cli,riyazdf/cli,dnephin/cli