updated Readme.md with fixed deadlinks
updated Readme.md with fixed deadlinks

Signed-off-by: prertik <cf5f02d3f1d98fc709aa9e61f465da80644c7fbd@outlook.com>

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