devops : RPM Specs (#2723)
* Create llama-cpp.srpm
* Rename llama-cpp.srpm to llama-cpp.srpm.spec
Correcting extension.
* Tested spec success.
* Update llama-cpp.srpm.spec
* Create lamma-cpp-cublas.srpm.spec
* Create lamma-cpp-clblast.srpm.spec
* Update lamma-cpp-cublas.srpm.spec
Added BuildRequires
* Moved to devops dir
