- fixes config variables
- subparameter value isn't longer in use; value of config variable is now saved directly at config parameter name
- deletes support for typo3 version 8
- fixes minor TCA outdated parameters
- fixin' deprecated @validate annotation cmp. 83167
- fixin' dependencies at composer.json and ext_localconf.php
- removes support of typo3 v7
- fixes initializing extension configuration by new class \TYPO3\CMS\Core\Configuration\ExtensionConfiguration
- migrate TypoScript definitions to /Configuration/TCA/Overrides
- renames extension to Rssnews and changes namespace to Ubl to continue fork as autonomous extension
- moves loading configuration of ConfigurationUtility to initializeAction() of RssnewsController
- adds support for typo3 v9
- removes sorting parameters due to false column at Configuration/TCA/tx_pitsrssnews_domain_model_pitsrssnews.php
- adjusts all deprecated warnings at TCA settings
- adds ext_tables.sql
- lack of file leads on uncompleted install of table at typo3 v8
- removes support for Typo3 v6
- removes support for PHP v5
- transfer of language files to XLIFF
- adjusts arrays to new PHP typology
- adds translations in German
- adds CHANGELOG
- adds composer.json
- adjusts displaying error responses of rss feeds
- does not displaing the external blog rss feed container if service is not available
- forking original project 'pits_rssnews' at release tag 8.0.0
- adds proxy and timeout settings to extension configuration