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<h1 id="changes-for-221">Changes for 2.2.1</h1>
<h2 id="fixes">Fixes</h2>
<ul>
<li>Fixes etcdlib CMake setup to that etcdlib can be build as a separate project</li>
</ul>
<h1 id="changes-for-220">Changes for 2.2.0</h1>
<h2 id="new-features">New features:</h2>
<ul>
<li>PubSub TCP (donation)</li>
<li>PubSub Avro bin serializer</li>
<li>PubSub Websocket (donation)</li>
<li>HTTP Admin (donation)</li>
<li>Shell Web UI (using HTTP Admin) d</li>
</ul>
<h2 id="improvements">Improvements</h2>
<ul>
<li>CELIX-438: Refactored celix api so that include files and symbols have a _celix &ldquo;namespace&rdquo;</li>
<li>CELIX-459: Adds PubSub health/usage monitoring</li>
<li>CELIX-467: Adds doxygen generation</li>
<li>Refactored etcdlib to supported multiple instances</li>
</ul>
<h2 id="bugs">Bugs</h2>
<ul>
<li>CELIX-410: Fixes issue with property loader duplicating spaces and tabs</li>
<li>CELIX-454: Fixed race condition in the etcd pubsub discovery</li>
<li>CELIX-460: Fixed issue with msg not found in pub/sub serializer map due to signed/unsigned difference</li>
<li>CELIX-466: Fixed race condition Race condition in adding/removing service listener hooks</li>
</ul>
<h1 id="changes-for-210">Changes for 2.1.0</h1>
<h2 id="new-features-1">New Features:</h2>
<ul>
<li>CELIX-408: Adds support for generating runtime shell scripts so that multiple Celix containers and other executable can be run with a single command.</li>
<li>CELIX-418: Adds support for generating properties in the Celix container launcher.</li>
<li>CELIX-407: Adds support for serializers as a service for PubSub. This way PubSubAdmin are purely focused on transport techniques.</li>
<li>CELIX-401: Adds support for creating Celix docker images using a CMake function.</li>
<li>CELIX-397: Adds support for PubSub selection based on a match function. This way multiple PubSubAdmin can be active.</li>
<li>CELIX-389: Adds the PubSub implementation. A set of bundles which together operates as a service based publish subscribe technology agnostic abstraction.</li>
<li>CELIX-385: Adds etcdlib as library. This libray can be used to communicate with etcd using a C abstraction.</li>
<li>CELIX-370: Adds C++11 support by adding a C++ Dependency Manager library. This is moslty a header based library.</li>
</ul>
<h2 id="improvements-1">Improvements:</h2>
<ul>
<li>CELIX-415: Improves handling of ANSI control sequences to better support running in IDE&rsquo;s.</li>
<li>CELIX-414: Improves support for running Celix container inside IDE&rsquo;s by basicly handling Celix containers as add_executable CMake target.</li>
<li>CELIX-406: Improves handling of descriptor files, by allowing different directories for Remote Services and PubSub.</li>
<li>CELIX-399: Improves PubSub to use etcdlib instead of local copy of etcd.c file.</li>
<li>CELIX-396: Improves the ZMQ PubSub security so that enabling/disable of security can be done per topic.</li>
<li>CELIX-395: Improves Remote Service to use the etcdlib instead of a local etcd.c file.</li>
<li>CELIX-392: Removes the use of the deprecated readdir_r function.</li>
</ul>
<h2 id="bugs-1">Bugs:</h2>
<ul>
<li>CELIX-416: Fixes an issue for the Android build.</li>
<li>CELIX-410: Fixes an issue where spaces and tabs are duplicated when loading properties.</li>
<li>CELIX-405: Fixes an issue with crashes because of invalid DFI descriptors.</li>
<li>CELIX-404: Fixes an issue with crashes using the inspect shell command.</li>
<li>CELIX-403: Fixes an memory leak in the service tracker.</li>
<li>CELIX-400: Fixes an issue with private libraries being loaded twice.</li>
<li>CELIX-398: Fixes an issue with PubSub and multiple UDP connections.</li>
<li>CELIX-393: Fixes an issue with the add_bundle CMake function and using existing libaries.</li>
<li>CELIX-391: Fixes an issue with the utils_stringHash not genering unique (enough) hashes.</li>
<li>CELIX-390: Fixes an issue with cycle dependency between the Celix framework and Celix utils libraries.</li>
<li>CELIX-387: Fixes an issue with the travis build and OSX</li>
<li>CELIX-386: Fixes an issue with the C++ dependency manager and register multiple C++ services.</li>
</ul>
<h1 id="changes-for-200">Changes for 2.0.0</h1>
<h2 id="new-features-2">New Features</h2>
<ul>
<li>CELIX-77 Configuration Admin Implementation</li>
<li>CELIX-116 Event admin</li>
<li>CELIX-119 Remove apr usage from framework</li>
<li>CELIX-172 Bonjour Shell</li>
<li>CELIX-237 RSA with libffi</li>
<li>CELIX-269 New Dependency Manager</li>
<li>CELIX-370 Add C++ support</li>
</ul>
<h2 id="improvements-2">Improvements</h2>
<ul>
<li>CELIX-63 make cmake directory useable for custom bundle projects</li>
<li>CELIX-66 Refactor shell service struct</li>
<li>CELIX-90 add additional build options for RSA components</li>
<li>CELIX-111 Support multiple libraries</li>
<li>CELIX-115 logservice bundle entries list grows indefinitely</li>
<li>CELIX-118 Deployment Admin - Support auditlog of Apache ACE</li>
<li>CELIX-123 enable code coverage for utils_test</li>
<li>CELIX-125 CMakeCelix module</li>
<li>CELIX-134 Update source from incubator structure to TLP</li>
<li>CELIX-138 Parameterise launcher</li>
<li>CELIX-144 Document Developing Celix with Eclipse</li>
<li>CELIX-146 Replace printfs wit fw_log calls</li>
<li>CELIX-149 Add log_writer_syslog</li>
<li>CELIX-152 Added Discovery/ETCD support</li>
<li>CELIX-153 add cmake configuration options for rsa_bundles</li>
<li>CELIX-156 Enable all warnings</li>
<li>CELIX-158 RSA is unable to re-use already started proxy factory</li>
<li>CELIX-165 Add port collision auto-correction to RSA</li>
<li>CELIX-169 Add port collision auto-correction to discovery</li>
<li>CELIX-182 loghelper eases log_service tracking</li>
<li>CELIX-187 discovery_etcd: add watchindex, handle expire action</li>
<li>CELIX-193 support portable celix_thread_t initalization</li>
<li>CELIX-199 Code Coverage should be optional rather than required by cmake</li>
<li>CELIX-200 SEGFAULT occurs when remote services are closed</li>
<li>CELIX-216 Replace strtok with strtok_r</li>
<li>CELIX-230 Refactoring of the shell command service</li>
<li>CELIX-242 Fix Warnings</li>
<li>CELIX-245 Update civetweb to latest version</li>
<li>CELIX-246 enable Travis CI for Apache Celix</li>
<li>CELIX-247 Enable ANDROID support</li>
<li>CELIX-249 Refactor most char * usage to const char *</li>
<li>CELIX-251 missing includes in device access example</li>
<li>CELIX-255 Update default BUILD option</li>
<li>CELIX-258 framework uses dlopen/dlsym to set the bundleActivator</li>
<li>CELIX-259 dispatcherThread does not perform a graceful shutdown</li>
<li>CELIX-275 Can&rsquo;t do mkstemp on root system (deploymentAdmin_download)</li>
<li>CELIX-278 Adding tags to ACE target through deployment admin</li>
<li>CELIX-284 Restrict export and imports based on properties</li>
<li>CELIX-285 Discovery SHM: remove obsolete jansson dependency</li>
<li>CELIX-295 Many compiling warnings in unit tests</li>
<li>CELIX-296 Framework unit tests improvement</li>
<li>CELIX-309 Make DFI available for common use</li>
<li>CELIX-317 Dependency Manager suspend state</li>
<li>CELIX-320 outdated utils tests (threads, hashmap)</li>
<li>CELIX-323 Version and version_range moved from framework to utils</li>
<li>CELIX-326 Add service version support to dependency manager</li>
<li>CELIX-327 Filter does not support greater than and lesser than operators</li>
<li>CELIX-328 Service version support for RSA DFI</li>
<li>CELIX-330 document using markdown</li>
<li>CELIX-333 integrate coverity scans</li>
<li>CELIX-335 Refactor deploying bundles with cmake</li>
<li>CELIX-339 celix_log_mock doesnt show logs to the user</li>
<li>CELIX-341 Fix coverity issues in Shell / Shell TUI</li>
<li>CELIX-348 The utils_stringHash does not generate unique hashes.</li>
<li>CELIX-352 RSA_DFI and embedded celix</li>
<li>CELIX-353 Make bundle context retrievable form dm component</li>
<li>CELIX-365 Refactor some usage of void* to const void*</li>
</ul>
<h2 id="bugs-2">Bugs</h2>
<ul>
<li>CELIX-104 deployment_admin bundle won&rsquo;t start when missing properties</li>
<li>CELIX-105 Fixed array_list_test</li>
<li>CELIX-114 Potential deadlock in log_service bundle during stop</li>
<li>CELIX-122 missing dependency uuid</li>
<li>CELIX-124 Celix memory leaks fixing</li>
<li>CELIX-127 Makefiles not generated using CMake 3.0</li>
<li>CELIX-128 remote_shell port cannot be changed</li>
<li>CELIX-129 Update RSA to be compatible with the Amdatu RSA implementation</li>
<li>CELIX-130 Implement Configured Endpoint discovery compatible with Amdatu RSA</li>
<li>CELIX-136 contrib Configured endpoint discovery</li>
<li>CELIX-137 Possible concurrency issues in topology manager</li>
<li>CELIX-139 Update tests and mocks to latest CppUTest</li>
<li>CELIX-147 RSA_SHM: concurrency issue when client segfaults</li>
<li>CELIX-150 Topology Manager segfaults when RSA/bundle w/ exp. service stops in wrong order</li>
<li>CELIX-154 echo exampe not working</li>
<li>CELIX-155 Fix CMake warnings during configuration</li>
<li>CELIX-157 service_reference misses functions to get property keys and values</li>
<li>CELIX-159 PThread usage not correct for Linux</li>
<li>CELIX-161 newly added RSA cannot manage already exported/imported services</li>
<li>CELIX-162 Update encoding/decoding of replies.</li>
<li>CELIX-167 Update command to be able to pass a pointer (handle)</li>
<li>CELIX-168 discovery_etcd:Make root-path configurable</li>
<li>CELIX-170 Remote services can fail to restart when felix restarts</li>
<li>CELIX-173 stopping rsa_http bundle does not stop rsa webserver</li>
<li>CELIX-174 invalid bundle_context during fw shutdown</li>
<li>CELIX-175 segfault during shutdown when calculator is already stopped</li>
<li>CELIX-177 not all endpoints are unistalled when rsa_http bundle is stopped</li>
<li>CELIX-178 Shell_Tui bundle hangs on stop</li>
<li>CELIX-179 memory leak in rsa_http callback</li>
<li>CELIX-180 framework_tests do not compile</li>
<li>CELIX-181 Incorrect reply status when no data is returned on a remote call.</li>
<li>CELIX-185 Memory leaks in Discovery Endpoint Descriptor Reader</li>
<li>CELIX-186 deployment_admin segfaults while downloading bundle</li>
<li>CELIX-188 Add missing log_service headers to installations</li>
<li>CELIX-189 LogService segfaults when log message pointer is overwritten</li>
<li>CELIX-190 remote services memory leaks</li>
<li>CELIX-192 rsa_http: add locking</li>
<li>CELIX-194 Refactor RemoteService proxy factory</li>
<li>CELIX-195 SEGFAULT occurs when running a log command.</li>
<li>CELIX-197 insufficient memory allocated</li>
<li>CELIX-198 Logging can segfault for strings 512 characters or longer</li>
<li>CELIX-201 SEGFAULT occurs when restarting apache_celix_rs_topology_manager</li>
<li>CELIX-202 Not all components are disabled with a clean build</li>
<li>CELIX-205 RSA Discovery (Configured) bundle gets stuck</li>
<li>CELIX-213 SEGFAULT occurs due to memory access after memory is free&rsquo;d</li>
<li>CELIX-215 curl_global_init() not called directly</li>
<li>CELIX-218 Memory leaks in service_registry.c</li>
<li>CELIX-219 Memory Leaks</li>
<li>CELIX-221 Deployment admin segfaults when deploying a bundle</li>
<li>CELIX-223 Celix crashes because of wrong bundle versions</li>
<li>CELIX-224 Wrong use of errno in launcher.c</li>
<li>CELIX-226 __unused atttibute does not work with Linux</li>
<li>CELIX-227 compile error under linux due to missing header include</li>
<li>CELIX-229 Make APR optional</li>
<li>CELIX-231 Missing log_helper creation in discovery_etcd</li>
<li>CELIX-238 Contributing page links incorrect</li>
<li>CELIX-239 TopologyManager does not maintain exportedServices</li>
<li>CELIX-240 RSA: deadlock when stopping</li>
<li>CELIX-241 remote_interface incorrect</li>
<li>CELIX-248 too many arguments for format</li>
<li>CELIX-250 config.h is not exported</li>
<li>CELIX-252 discovery_etcd cannot handle celix restarts</li>
<li>CELIX-253 Deployment admin does not always download the latest version from ACE</li>
<li>CELIX-254 Memory leakage in deployment_admin</li>
<li>CELIX-260 missing include in deployment admin</li>
<li>CELIX-262 Fix minor issues in hashMap/linkedList</li>
<li>CELIX-263 replace utils cunit tests w/ cpputest tests</li>
<li>CELIX-264 Missing strdup leads to invalid free</li>
<li>CELIX-270 Fix Code Coverage</li>
<li>CELIX-271 setup coveralls.io</li>
<li>CELIX-272 framework: improve locking / synchronization</li>
<li>CELIX-274 waitForShutdown issue when starting two embedded celix frameworks.</li>
<li>CELIX-279 Celix fails to compile w/ CMake 3.3</li>
<li>CELIX-280 deployment_admin misses proper shutdown functionality</li>
<li>CELIX-287 racecondition for framework event listener</li>
<li>CELIX-288 Archive directory not properly read</li>
<li>CELIX-289 Fix celix mocks</li>
<li>CELIX-290 Mock fixes, CMakelist fix, build warning fix</li>
<li>CELIX-292 Memory leak in refactored shell</li>
<li>CELIX-294 changed dfi library from static to shared</li>
<li>CELIX-298 Memory leaks in rsa_dfi</li>
<li>CELIX-300 Invalid read in serviceRegistry during framework_shutdown</li>
<li>CELIX-301 Memory leaks in rsa_shm</li>
<li>CELIX-302 Service Tracker Test error breaks the build</li>
<li>CELIX-304 Memory leaks in manifest parser, requirement, capability; out-of-date tests</li>
<li>CELIX-305 Memory leaks in RSA_SHM, RSA_DFI, RSA_HTTP</li>
<li>CELIX-306 Memory leaks in remote_proxy_factory, unit tests issues</li>
<li>CELIX-307 &ldquo;service registration set properties&rdquo; deadlocks</li>
<li>CELIX-308 Dependency Manager memory leaks</li>
<li>CELIX-310 &ldquo;serviceRegistry_getRegisteredServices&rdquo; deadlocks</li>
<li>CELIX-311 Framework Tests Build broken</li>
<li>CELIX-312 ServiceReference usage counter inconsistent state</li>
<li>CELIX-313 out of date/defunct tests</li>
<li>CELIX-316 Wrong conversion for &lsquo;N&rsquo; type in json_serializer</li>
<li>CELIX-322 Memory leaks in resolver and framework tests</li>
<li>CELIX-324 Version support in dfi library</li>
<li>CELIX-325 Bundle test sporadicly fails</li>
<li>CELIX-329 framework &ldquo;service_&rdquo; tests are outdates, some small bugs in the sources</li>
<li>CELIX-331 test configuraiton needs update for newer CMake</li>
<li>CELIX-332 filter tests absent, small bugs in the source</li>
<li>CELIX-334 Race Condition in Topology Manager causes spurious segfaults</li>
<li>CELIX-336 resolver_test doesn&rsquo;t compile</li>
<li>CELIX-343 configuration_unbind never called</li>
<li>CELIX-344 service tracker removes wrong service</li>
<li>CELIX-345 Typo in Dependency Manager interface</li>
<li>CELIX-346 celix-bootstrap problems</li>
<li>CELIX-347 Memory leaks in dm_service_dependency</li>
<li>CELIX-349 ServiceTracker update references list after invoking added callback</li>
<li>CELIX-350 shell_tui wrong handling service reference</li>
<li>CELIX-354 Coverity High Impact issues</li>
<li>CELIX-356 Import libraries not supported in revamped cmake commands</li>
<li>CELIX-357 Coverity Medium Impact issues</li>
<li>CELIX-358 Coverity Low+New High Impact issues</li>
<li>CELIX-359 Android build stopped working</li>
<li>CELIX-360 Coverity leftover issues</li>
<li>CELIX-361 etcd_watcher notifications loss when ETCD transaction rate is high</li>
<li>CELIX-363 Memory leak in DFI exportRegistration_create</li>
<li>CELIX-364 Incorrect destroy of dependency manager info struct</li>
<li>CELIX-366 eclipse launch file not correctly generated</li>
<li>CELIX-367 Memory leak in properties</li>
<li>CELIX-369 Tests fail with sanitizer</li>
<li>CELIX-371 Due to a fixed maximum length of lines in property file not all bundles are started</li>
<li>CELIX-372 serviceRegistry_clearReferencesFor warning info unclear</li>
<li>CELIX-373 Endpoint Server number is fixed and too low</li>
<li>CELIX-374 RTLD_NODELETE flag</li>
<li>CELIX-375 Topology manager deadlocks when interacts with dependency manager</li>
<li>CELIX-377 wrong rpath setup in CMake files</li>
<li>CELIX-378 Travis build errors on Max OSX</li>
<li>CELIX-379 Extend cmake fucntion add_deploy with an option to specify the launcher</li>
<li>CELIX-376 serviceRegistration sometimes paired to invalidated serviceReference</li>
<li>CELIX-380 PROPERTIES_FOR_EACH macro does not iterate over all keys</li>
<li>CELIX-381 Invoke set for dependency manager called before suspending the component</li>
</ul>
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