* upstream/master: (22 commits)
  Adding changelog entry
  Adding support for deserializing floats without termination
  Prepare 0.2.0 release
  Add new MSRV to changelog
  Update crate information after take over by REC
  Raise MSRV to 1.40.0 to use non_exhaustive
  Run test on CI only on appropriate targets
  Formatting
  Replace travis CI with Github Actions (rust-embedded-community#40)
  Update changelog with recent PR merges, and fix rust-embedded-community#38
  Rename idx to current_length, and remove unnecessary explicit returns
  Remove temporary test error variant
  Add a to_slice function when serializing, that allows serialization into an external buffer, eliminating the need for an additional copy in some cases. Fixes rust-embedded-community#35
  Correctly escape strings when serializing. Fixes rust-embedded-community#30
  Correctly handle escaped strings when parsing json strings. Fixes rust-embedded-community#31
  Fix wot deserialization test, and remove ignore flag
  Correctly handle whitespaces before sequence start
  Fix struct_variant serialization to match `serde_json`'s output
  Return the number of bytes used in the deserialization process
  Remove vscode chaff
  ...