Release 2.6.5

• Fix build on MinGW-w64
• Allow NULL values on struct _u_map
• Add function ulfius_send_smtp_rich_email to send e-mails with a specified content-type
• Fix and improve ulfius_add_endpoint_list
• Add doxygen documentation
• Add follow_redirect in struct _u_request
• Fix certificate check #154

Release 2.6.4

• Add precision for chunked response, got the inspiration from #132
• Update access token for oauth2 bearer validation callback function, add precision concerning libjwt, fix #133
• Update callback_check_glewlwyd_access_token to the up-to-date version
• Various small fixes

Release 2.6.3

• Fix warning appeared with gcc 9.1, fixes #128
• Make instance->mhd_response_copy_data useless if MHD>=0.9.61
• Fix MHD_start_daemon flag to reuse MHD_USE_THREAD_PER_CONNECTION by default, fix #131, thanks laf0rge!

Release 2.6.2

• Clean build process
• Fix memory leak in ulfius_set_string_body_request and ulfius_set_string_body_response
• Call callback function websocket_onclose_callback on all times, even if the websocket hasn't properly worked, so the calling program can avoid memory leak and broken resources, fix #126

Release 2.6.1

• Fix package dependencies in cmake script
• Fix core test to skip websocket tests if webscket is disabled
• Disable ipv6 capabilities if libmicrohttpd is older than 0.9.52
• Small bugfixes

Release 2.6.0

• Add struct _u_request->callback_position to know the position of the current callback in the callback list
• Use MHD_USE_AUTO instead of MHD_USE_THREAD_PER_CONNECTION if libmicrohttpd is newer then 0.9.52
• Add network_type in struct _u_instance and struct _u_request to specify IPV4, IPV6 or both networks
• Add check_server_certificate_flag, check_proxy_certificate, check_proxy_certificate_flag and ca_path in struct _u_request to add more precision and control on SSL verification in u_send_request
• Add functions ulfius_set_string_body_request, ulfius_set_binary_body_request, ulfius_set_empty_body_request
• Add url_path in struct _u_request to store the url path only, without query parameters
• Add ulfius_url_decode and ulfius_url_encode
• Clean code, add more tests
• Install pkgconfig file when using Makefile
• Fix #121 where websockets messages of 126 or 127 bytes long made errors
• Use gnutls_rnd() instead of rand()
• Fix sneaky bug where endpoint injection inside a endpoint callback can lead to wrong callback calls, or even worse, crashes

Release 2.5.5

• Fix #121 where websockets messages of 126 or 127 bytes long made errors
• Fix sneaky bug where endpoint injection inside a endpoint callback can lead to wrong callback calls, or even worse, crashes

Release 2.5.4

• Align PKGCONF_REQ_PRIVATE required versions
• Backport ulfius_copy_request, ulfius_duplicate_request, ulfius_copy_response and ulfius_duplicate_response from Ulfius 2.6
• Started LTS branch from here

Release 2.5.3

• Add flag to build Ulfius with GnuTLS support but without Websockets
• Improve Travis CI script
• Fix CMake build process that didn't obviously linked Ulfius with pthreads
• Add command to run tests with valgrind

Release 2.5.2

• Fix utf8 check on NULL value