Add a script to use openssl to generate root/server/client ssl certs.
Add a script to use openssl to generate root/server/client ssl certs.

Signed-off-by: Ying Li <f39392f1e2d21dabc2bc5ab11d2bf832bde87b60@docker.com>

denverdino/docker.github.io,denverdino/denverdino.github.io,LuisBosquez/docker.github.io,denverdino/docker.github.io,shubheksha/docker.github.io,anweiss/docker.github.io,vdemeester/notary,troy0820/docker.github.io,jfrazelle/notary,denverdino/denverdino.github.io,NathanMcCauley/notary,docker-zh/docker.github.io,alexisbellido/docker.github.io,aduermael/docker.github.io,JimGalasyn/docker.github.io,riyazdf/notary,danix800/docker.github.io,sanscontext/docker.github.io,menglingwei/denverdino.github.io,gdevillele/docker.github.io,docker-zh/docker.github.io,joeuo/docker.github.io,bdwill/docker.github.io,alexisbellido/docker.github.io,riyazdf/notary,rillig/docker.github.io,londoncalling/docker.github.io,docker/notary,vdemeester/notary,denverdino/docker.github.io,docker-zh/docker.github.io,BSWANG/denverdino.github.io,endophage/notary,shin-/docker.github.io,denverdino/docker.github.io,dqminh/notary,gdevillele/docker.github.io,phiroict/docker,danix800/docker.github.io,andrewhsu/notary,johnsandiford/notary,HuKeping/notary,johnstep/docker.github.io,umayr/notary,menglingwei/denverdino.github.io,jzwlqx/denverdino.github.io,cyli/notary,menglingwei/denverdino.github.io,umayr/notary,denverdino/denverdino.github.io,denverdino/denverdino.github.io,aduermael/docker.github.io,gdevillele/docker.github.io,londoncalling/docker.github.io,joeuo/docker.github.io,LuisBosquez/docker.github.io,cyli/notary,docker-zh/docker.github.io,menglingwei/denverdino.github.io,shubheksha/docker.github.io,HuKeping/notary,londoncalling/docker.github.io,shubheksha/docker.github.io,rillig/docker.github.io,andrewhsu/notary,thaJeztah/docker.github.io,moxiegirl/notary,bdwill/docker.github.io,thaJeztah/docker.github.io,bdwill/docker.github.io,docker/notary,rillig/docker.github.io,joeuo/docker.github.io,johnstep/docker.github.io,phiroict/docker,shin-/docker.github.io,JimGalasyn/docker.github.io,aduermael/docker.github.io,joeuo/docker.github.io,anweiss/docker.github.io,shubheksha/docker.github.io,LuisBosquez/docker.github.io,BSWANG/denverdino.github.io,alexisbellido/docker.github.io,troy0820/docker.github.io,thaJeztah/docker.github.io,johnsandiford/notary,denverdino/docker.github.io,joaofnfernandes/docker.github.io,docker/docker.github.io,docker/docker.github.io,JimGalasyn/docker.github.io,moxiegirl/notary,danix800/docker.github.io,phiroict/docker,BSWANG/denverdino.github.io,johnstep/docker.github.io,gdevillele/docker.github.io,joaofnfernandes/docker.github.io,anweiss/docker.github.io,troy0820/docker.github.io,londoncalling/docker.github.io,rillig/docker.github.io,sanscontext/docker.github.io,NathanMcCauley/notary,johnsandiford/notary,sanscontext/docker.github.io,gdevillele/docker.github.io,docker/docker.github.io,BSWANG/denverdino.github.io,phiroict/docker,NathanMcCauley/notary,jzwlqx/denverdino.github.io,menglingwei/denverdino.github.io,BSWANG/denverdino.github.io,danix800/docker.github.io,JimGalasyn/docker.github.io,johnstep/docker.github.io,LuisBosquez/docker.github.io,thaJeztah/docker.github.io,thaJeztah/docker.github.io,andrewhsu/notary,shin-/docker.github.io,moxiegirl/notary,anweiss/docker.github.io,LuisBosquez/docker.github.io,jfrazelle/notary,vdemeester/notary,joaofnfernandes/docker.github.io,joeuo/docker.github.io,joaofnfernandes/docker.github.io,jzwlqx/denverdino.github.io,troy0820/docker.github.io,sanscontext/docker.github.io,docker/docker.github.io,aduermael/docker.github.io,denverdino/denverdino.github.io,alexisbellido/docker.github.io,mtrmac/notary,shubheksha/docker.github.io,joaofnfernandes/docker.github.io,shin-/docker.github.io,cyli/notary,docker-zh/docker.github.io,docker/notary,HuKeping/notary,shin-/docker.github.io,endophage/notary,docker/docker.github.io,jzwlqx/denverdino.github.io,alexisbellido/docker.github.io,sanscontext/docker.github.io,JimGalasyn/docker.github.io,jzwlqx/denverdino.github.io,bdwill/docker.github.io,mtrmac/notary,johnstep/docker.github.io,anweiss/docker.github.io,umayr/notary,bdwill/docker.github.io,jfrazelle/notary,dqminh/notary,londoncalling/docker.github.io,phiroict/docker,mtrmac/notary,dqminh/notary,endophage/notary