mirror of
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234 lines
10 KiB
Markdown
234 lines
10 KiB
Markdown
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# Change Log
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## [3.0.1](https://github.com/aws/aws-iot-device-sdk-embedded-C/releases/tag/v3.0.1) (May 10, 2018)
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Bugfixes:
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- [#167], [#168] Fixed issues reported by Coverity Scan.
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- [#177] Fixes a memory corruption bug and handling of timeouts.
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Other:
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- Add .travis.yml for Travis CI.
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- Removed C++ sample.
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- Removed includes of `inttypes.h`, which doesn't exist on some systems.
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- [#175] Added comments on static allocation of MQTT topics.
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## [3.0.0](https://github.com/aws/aws-iot-device-sdk-embedded-C/releases/tag/v3.0.0) (Apr 17, 2018)
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Bugfixes:
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- [#152] Fixes potential buffer overflows in `parseStringValue` by requiring a size parameter in `jsonStruct_t`.
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- [#155] Fixes other memory corruption bugs; also improves stability.
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The two bug fixes above are not backwards compatible with v2.3.0. Please see [README.md](README.md#migrating-from-2x-to-3x) for details on migrating to v3.0.0.
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## [2.3.0](https://github.com/aws/aws-iot-device-sdk-embedded-C/releases/tag/v2.3.0) (Mar 21, 2018)
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New Features:
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- Add [AWS IoT Jobs](https://docs.aws.amazon.com/iot/latest/developerguide/iot-jobs.html) support.
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- Use AWS IoT Core support for MQTT over port 443. MQTT connection now defaults to port 443.
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Pull requests:
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- [#124](https://github.com/aws/aws-iot-device-sdk-embedded-C/pull/124) - Thing Shadow: Fix potential shadow buffer overflow
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- [#135](https://github.com/aws/aws-iot-device-sdk-embedded-C/pull/135) - mbedtls_wrap: Fix unintialized variable usage
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- Fix bugs in long-running integration tests.
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## [2.2.1](https://github.com/aws/aws-iot-device-sdk-embedded-C/releases/tag/v2.2.1) (Dec 26, 2017)
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Bugfixes:
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- [#115](https://github.com/aws/aws-iot-device-sdk-embedded-C/issues/115) - Issue with new client metrics
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Pull requests:
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- [#112](https://github.com/aws/aws-iot-device-sdk-embedded-C/pull/112) - Initialize msqParams.isRetained to 0 in publishToShadowAction()
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- [#118](https://github.com/aws/aws-iot-device-sdk-embedded-C/pull/118) - mqttInitParams.mqttPacketTimeout_ms initialized
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## [2.2.0](https://github.com/aws/aws-iot-device-sdk-embedded-C/releases/tag/v2.2.0) (Nov 22, 2017)
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New Features:
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- Added SDK metrics string into connect packet
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Bugfixes:
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- [#49](https://github.com/aws/aws-iot-device-sdk-embedded-C/issues/49) - Add support for SHADOW_JSON_STRING as supported value
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- [#57](https://github.com/aws/aws-iot-device-sdk-embedded-C/issues/57) - remove unistd.h
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- [#58](https://github.com/aws/aws-iot-device-sdk-embedded-C/issues/58) - Fix return type of aws_iot_mqtt_internal_is_topic_matched
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- [#59](https://github.com/aws/aws-iot-device-sdk-embedded-C/issues/95) - Fix extraneous assignment
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- [#62](https://github.com/aws/aws-iot-device-sdk-embedded-C/issues/62) - Clearing SubscriptionList entries in shadowActionAcks after subscription failure
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- [#63](https://github.com/aws/aws-iot-device-sdk-embedded-C/issues/63) - Stack overflow when IOT_DEBUG is enabled
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- [#66](https://github.com/aws/aws-iot-device-sdk-embedded-C/issues/66) - Bug in send packet function
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- [#69](https://github.com/aws/aws-iot-device-sdk-embedded-C/issues/69) - Fix for broken deleteActionHandler in shadow API
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- [#71](https://github.com/aws/aws-iot-device-sdk-embedded-C/issues/71) - Prevent messages on /update/accepted from incrementing shadowJsonVersionNum in delta
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- [#73](https://github.com/aws/aws-iot-device-sdk-embedded-C/issues/73) - wait for all messages to be received in subscribe publish sample
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- [#96](https://github.com/aws/aws-iot-device-sdk-embedded-C/issues/96) - destroy TLS instance even if disconnect send fails
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- Fix for aws_iot_mqtt_resubscribe not properly resubscribing to all topics
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- Update MbedTLS Network layer Readme to remove specific version link
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- Fix for not Passing througheError code on aws_iot_shadow_connect failure
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- Allow sending of SHADOW_JSON_OBJECT to the shadow
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- Ignore delta token callback for metadata
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- Fix infinite publish exiting early in subscribe publish sample
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Improvements:
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- Updated jsmn to latest commit
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- Change default keepalive interval to 600 seconds
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Pull requests:
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- [#29](https://github.com/aws/aws-iot-device-sdk-embedded-C/pull/29) - three small fixes
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- [#59](https://github.com/aws/aws-iot-device-sdk-embedded-C/pull/59) - Fixed MQTT header constructing and parsing
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- [#88](https://github.com/aws/aws-iot-device-sdk-embedded-C/pull/88) - Fix username and password are confused
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- [#78](https://github.com/aws/aws-iot-device-sdk-embedded-C/pull/78) - Fixed compilation warnings
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- [#102](https://github.com/aws/aws-iot-device-sdk-embedded-C/pull/102) - Corrected markdown headers
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- [#105](https://github.com/aws/aws-iot-device-sdk-embedded-C/pull/105) - Fixed warnings when compiling
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## [2.1.1](https://github.com/aws/aws-iot-device-sdk-embedded-C/releases/tag/v2.1.1) (Sep 5, 2016)
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Bugfixes/Improvements:
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- Network layer interface improvements to address reported issues
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- Incorporated GitHub pull request [#41](https://github.com/aws/aws-iot-device-sdk-embedded-c/pull/41)
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- Bugfixes for issues [#36](https://github.com/aws/aws-iot-device-sdk-embedded-C/issues/36) and [#33](https://github.com/aws/aws-iot-device-sdk-embedded-C/issues/33)
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## [2.1.0](https://github.com/aws/aws-iot-device-sdk-embedded-C/releases/tag/v2.1.0) (Jun 15, 2016)
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New features:
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- Added unit tests, further details can be found in the testing readme [here](https://github.com/aws/aws-iot-device-sdk-embedded-c/blob/master/tests/README.md)
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- Added sample to demonstrate building the SDK as library
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- Added sample to demonstrate building the SDK in C++
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Bugfixes/Improvements:
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- Increased default value of Maximum Reconnect Wait interval to 128 secs
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- Increased default value of MQTT Command Timeout in Shadow Connect to 20 secs
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- Shadow null/length checks
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- Client Id Length not passed correctly in shadow connect
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- Add extern C to headers and source files, added sample to demonstrate usage with C++
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- Delete/Accepted not being reported, callback added for delete/accepted
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- Append IOT_ to all Debug macros (eg. DEBUG is now IOT_DEBUG)
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- Fixed exit on error for subscribe_publish_sample
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## [2.0.0](https://github.com/aws/aws-iot-device-sdk-embedded-C/releases/tag/v2.0.0) (April 28, 2016)
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New features:
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- Refactored API to make it instance specific. This is a breaking change in the API from 1.x releases because a Client Instance parameter had to be added to all APIs
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- Added Threading library porting layer wrapper
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- Added support for multiple connections from one application
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- Shadows and connections de-linked, connection needs to be set up separately, can be used independently of shadow
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- Added integration tests for testing SDK functionality
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Bugfixes/Improvements:
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- Yield cannot be called again while waiting for application callback to return
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- Fixed issue with TLS layer handles not being cleaned up properly on connection failure reported [here](https://github.com/aws/aws-iot-device-sdk-embedded-C/issues/16)
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- Renamed timer_linux.h to timer_platform.h as requested [here](https://github.com/aws/aws-iot-device-sdk-embedded-C/issues/5)
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- Adds support for disconnect handler to shadow. A similar pull request can be found [here](https://github.com/aws/aws-iot-device-sdk-embedded-C/pull/9)
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- New SDK folder structure, cleaned and simplified code structure
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- Removed Paho Wrapper, Merge MQTT into SDK code, added specific error codes
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- Refactored Network and Timer layer wrappers, added specific error codes
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- Refactored samples and makefiles
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## [1.1.2](https://github.com/aws/aws-iot-device-sdk-embedded-C/releases/tag/v1.1.2) (April 22, 2016)
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Bugfixes/Improvements:
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- Signature mismatch in MQTT library file fixed
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- Makefiles have a protective target on the top to prevent accidental execution
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## [1.1.1](https://github.com/aws/aws-iot-device-sdk-embedded-C/releases/tag/v1.1.1) (April 1, 2016)
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Bugfixes/Improvements:
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- Removing the Executable bit from all the files in the repository. Fixing [this](https://github.com/aws/aws-iot-device-sdk-embedded-C/issues/14) issue
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- Refactoring MQTT client to remove declaration after statement warnings
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- Fixing [this](https://forums.aws.amazon.com/thread.jspa?threadID=222467&tstart=0) bug
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## [1.1.0](https://github.com/aws/aws-iot-device-sdk-embedded-C/releases/tag/v1.1.0) (February 10, 2016)
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Features:
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- Auto Reconnect and Resubscribe
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Bugfixes/Improvements:
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- MQTT buffer handling incase of bigger message
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- Large timeout values converted to seconds and milliseconds
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- Dynamic loading of Shadow parameters. Client ID and Thing Name are not hard-coded
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- MQTT Library refactored
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## [1.0.1](https://github.com/aws/aws-iot-device-sdk-embedded-C/releases/tag/v1.0.1) (October 21, 2015)
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Bugfixes/Improvements:
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- Paho name changed to Eclipse Paho
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- Renamed the Makefiles in the samples directory
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- Device Shadow - Delete functionality macro fixed
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- `subscribe_publish_sample` updated
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## [1.0.0](https://github.com/aws/aws-iot-device-sdk-embedded-C/releases/tag/v1.0.0) (October 8, 2015)
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Features:
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- Release to github
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- SDK tarballs made available for public download
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Bugfixes/Improvements:
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- Updated API documentation
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## 0.4.0 (October 5, 2015)
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Features:
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- Thing Shadow Actions - Update, Delete, Get for any Thing Name
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- aws_iot_config.h file for easy configuration of parameters
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- Sample app for talking with console's Interactive guide
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- disconnect handler for the MQTT client library
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Bugfixes/Improvements:
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- mbedTLS read times out every 10 ms instead of hanging for ever
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- mbedTLS handshake failure handled
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## 0.3.0 (September 14, 2015)
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Features:
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- Testing with mbedTLS, prepping for relase
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Bugfixes/Improvements:
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- Refactored to break out timer and network interfaces
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## 0.2.0 (September 2, 2015)
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Features:
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- Added initial Shadow implementation + example
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- Added hostname verification to OpenSSL example
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- Added iot_log interface
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- Initial API Docs (Doxygen)
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Bugfixes/Improvements:
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- Fixed yield timeout
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- Refactored APIs to pass by reference vs value
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## 0.1.0 (August 12, 2015)
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Features:
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- Initial beta release
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- MQTT Publish and Subscribe
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- TLS mutual auth on linux with OpenSSL
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Bugfixes/Improvements:
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- N/A
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