Merge pull request #28 from bufferapp/task/update-php-version

Add support for PHP8 in version 2

Merge pull request #26 from bufferapp/task/update-php-version

Merge pull request #25 from bufferapp/task/update-log-level-check

Merge pull request #24 from bufferapp/task/update-php-version

Merge pull request #23 from bufferapp/fix-case

Fix uppercase `L` in BuffLog namespace

Merge pull request #21 from bufferapp/task/type-safe

"Type safety"

bump package version

bump package version

Merge pull request #15 from bufferapp/task/do-stop-with-exception

Handle DDTrace\GlobalTracer class missing exception

provide more information on possible traces ability