Please add number version in SONAMEs.

[santiagorr]

Dear OpenTelemetry Team,

While packaging opentelemetry-cpp for Debian, I noticed the SDK's SONAME lacks a numerical version. While I understand the library has been carefully designed and considering ABI stability, IMO, it would be useful to add a numerical version in case you need to introduce breaking changes in the future. Bumping the SONAME would help to have smooth library transitions.

Could you please consider this?

Than you

[marcalff]

Thanks for the report.

Agreed, opentelemetry-cpp needs to have this.

In more details:

• OPENTELEMETRY_ABI_VERSION_NO 1 --> SONAME 1
• OPENTELEMETRY_ABI_VERSION_NO 2 --> SONAME 2