4.0.0 com.atlassian.confluence.plugins.gadgets confluence-gadgets 9.0.0 gadgets-plugin-spi atlassian-plugin Gadgets Plugin SPI com.atlassian.confluence.plugins.gadgets.spi com.atlassian.confluence confluence ${confluence.version} provided com.atlassian.maven.plugins maven-confluence-plugin true ${amps.version} ${confluence.containerId} ${confluence.version} ${confluence.data.version} ${atlassian.dev.mode}