⬆️ Upgrade min gRPC version to 1.6 (hypertrace#338)

* ⬆️ update GRPC version

* 🚚 rename grpc package to end in v1_6

* 🚚 rename grpc-1.5 directory to grpc-1.6

* 📝 update docs to reflect gRPC min version

🐛 set Java 8 release compiler option (hypertrace#334)

Remove CCI and add release GHA release workflow (hypertrace#333)

* Remove CCI and add release GHA release workflow

Signed-off-by: Pavol Loffay <p.loffay@gmail.com>

* Fix

Signed-off-by: Pavol Loffay <p.loffay@gmail.com>

* Fix

Signed-off-by: Pavol Loffay <p.loffay@gmail.com>

* Fix

Signed-off-by: Pavol Loffay <p.loffay@gmail.com>

* enable others

Signed-off-by: Pavol Loffay <p.loffay@gmail.com>

Fix

Signed-off-by: Pavol Loffay <p.loffay@gmail.com>

🐛 Report config service loader fix (hypertrace#328)

* ✅ add test to verify ReportingConfigImpl

* 🐛 fix bug where ReportingConfigImpl could not be instantiated

✨ Expose reporting config to consumers of `javaagent-core` so that `F…

…ilter` implementation authors can access them (hypertrace#327)

✨ Capture HTTP bodies on Undertow (hypertrace#321)

- Handle the case where the Undertow servlet implemeentation does not access the request body via the Servlet API

Instrument vertx client directly (hypertrace#311)

* Instrument vertx client directly

Signed-off-by: Pavol Loffay <p.loffay@gmail.com>

* Fix muzzle

Signed-off-by: Pavol Loffay <p.loffay@gmail.com>

* Add format

Signed-off-by: Pavol Loffay <p.loffay@gmail.com>

* info

Signed-off-by: Pavol Loffay <p.loffay@gmail.com>

* use %d

Signed-off-by: Pavol Loffay <p.loffay@gmail.com>

* Disable

Signed-off-by: Pavol Loffay <p.loffay@gmail.com>

* Clear context

Signed-off-by: Pavol Loffay <p.loffay@gmail.com>

* Make no static

Signed-off-by: Pavol Loffay <p.loffay@gmail.com>

Default to zipkin exporter (hypertrace#305)

* defaulting to zipkin exporter

* spotless apply

* making smoke tests use OTLP exporter

Enable CCI release back

Signed-off-by: Pavol Loffay <p.loffay@gmail.com>