v0.14.0

Server Compatibility

• Ready to use with Mattermost Server 5.12 (#241)

Bugfix

• Add missing post types (#236)
• Fix link preview image causes UnrecognizedPropertyException (#243)

Enhancement

• Rename GeneralApi to SystemApi. (#237)
• Remove WebappPlugin and use PluginManifest as return type of PluginApi#getWebappPlugins (#241) Breaking Change
• Add support for SAML APIs (#238)
• Add test cases for LDAP apis (#165)
• Implement OpenGraph API (#247)

Miscellaneous

• Bump checkstyle from 8.20 to 8.21 (#233)
• Bump spotbugs-maven-plugin from 3.1.11 to 3.1.12 (#242)