Add simplified metadata structure for all 41 packages containing:
- Package name, version, and release number
- GitHub repository for packages with GitHub releases
- Build configuration for el/8 and el/9 distributions
This metadata enables future automation for version checking and package building across different distributions.
Standardize download commands across all build scripts:
- HashiCorp packages: wget -O → curl -o
- VictoriaMetrics packages: wget -O → curl -o
- Other packages: wget -O → curl -o, wget → curl -O
- Update dependency lists to use curl instead of wget
This change provides consistency across all packages and uses a single download tool.
- the build job searches for the package in dnf cache, but because it
was three packages in victoriametrics, it would never find the package
and therfore would rebuild the package every run
