On local builds we shouldn't upload errors to Sentry. The
`build-utils.sh` script sets the `UPLOAD_SENTRY` environment variable
for that purpose. Also, Sentry doesn't like having an empty string
as pkgversion (which should no longer happen with the rest of this
change, but...)
When running from source we set the environment to `local` when
reporting to Sentry. This change also adds the package version and
the tier as additional Sentry tags.
This is a follow-up of PR #4581.
This change modifies the reported version number for km-config:
if km-config is installed from a debian package, the package
version will be output as well, e.g.:
`km-config version 14.0.252-beta (package version 14.0.252-1+bionic1)`
Otherwise the output will be identical to before:
`km-config version 14.0.252-beta-local`.
This change also modifies the script that sets the version number so
that builds on Jenkins are now detected in addition to TC.
This fixes#4579.
As of 14.0, `resources/build/build-utils.sh` defines the build variables:
```
```
The go/linux links need an #.# version so this PR changes from __majorversion__ to __releaseversion__.
