prepare for 0.3

CHANGES.md

@@ -1,4 +1,10 @@
 
+## 0.3
+
+- improve error reporting from ocurl exporter
+- improve GC sample collection
+- feat(ocurl): simpler, cleaner backend implementation, with graceful exit
+- config: make `Config.t` private (breaking)
 
 ## 0.2
 

dune-project

@@ -4,7 +4,7 @@
 (source
  (github aestheticintegration/ocaml-opentelemetry))
 
-(version 0.2)
+(version 0.3)
 
 (authors "the Imandra team and contributors")
 (maintainers "the Imandra team and contributors")

opentelemetry-client-ocurl.opam

@@ -1,6 +1,6 @@
 # This file is generated by dune, edit dune-project instead
 opam-version: "2.0"
-version: "0.2"
+version: "0.3"
 synopsis: "Collector client for opentelemetry, using http + ocurl"
 maintainer: ["the Imandra team and contributors"]
 authors: ["the Imandra team and contributors"]

opentelemetry-cohttp-lwt.opam

@@ -1,6 +1,6 @@
 # This file is generated by dune, edit dune-project instead
 opam-version: "2.0"
-version: "0.2"
+version: "0.3"
 synopsis: "Opentelemetry tracing for Cohttp HTTP servers"
 maintainer: ["the Imandra team and contributors"]
 authors: ["the Imandra team and contributors"]

opentelemetry-lwt.opam

@@ -1,6 +1,6 @@
 # This file is generated by dune, edit dune-project instead
 opam-version: "2.0"
-version: "0.2"
+version: "0.3"
 synopsis: "Lwt-compatible instrumentation for https://opentelemetry.io"
 maintainer: ["the Imandra team and contributors"]
 authors: ["the Imandra team and contributors"]

opentelemetry.opam

@@ -1,6 +1,6 @@
 # This file is generated by dune, edit dune-project instead
 opam-version: "2.0"
-version: "0.2"
+version: "0.3"
 synopsis: "Instrumentation for https://opentelemetry.io"
 maintainer: ["the Imandra team and contributors"]
 authors: ["the Imandra team and contributors"]