Release 2.3.0

This release finally introduces back missing support for the zrl query string parameter that allows remote authentication directly from links to directory profiles.

Additionally, we now use the stable branch by default, the former default branch will be removed next release.

Adds:

• Support for zrl query string parameter (#24)
• Translations for AR, en_GB, ET, IT, JA, NL, PL, TH, zh_CN languages
• Display of servers also with APPROVE register policy (#28)
• Translations for CA, RU languages

Improves:

• Translations for AR, CS, DE, FR, EN_GB, ET, FR, IT, JA, NL, PL, TH, ZH_CN languages

Fixes:

• Queries to work with sql_mode=only_full_group_by (#30)

Dependencies:

• Replace abandoned zendframework/zend-escaper (2.6.0) with suggested laminas/laminas-escaper (2.6.1)
• Replace abandoned container-interop/container-interop (1.2.0) with already selected psr/container (1.0.0)
• Updating atlas/pdo (1.1.1 => 1.1.2)
• Updating boronczyk/localization-middleware (1.4 => 1.4.1)
• Updating byjg/anydataset (4.0.0 => 4.0.1)
• Updating byjg/anydataset-db (4.0.0 => 4.0.1)
• Updating byjg/migration (4.0.2 => 4.0.3)
• Updating gettext/languages (2.5.0 => 2.6.0)
• Updating gettext/gettext (v4.6.2 => v4.8.2)
• Updating masterminds/html5 (2.5.0 => 2.7.1)
• Updating psr/log (1.1.0 => 1.1.3)
• Updating monolog/monolog (1.24.0 => 1.25.4)
• Updating sarahman/simple-filesystem-cache (1.0.0 => 1.0.1)
• Updating slim/slim (3.12.0 => 3.12.3)
• Updating slim/php-view (2.2.0 => 2.2.1)
• Updating bower-asset/bootstrap.native (2.0.25 => 2.0.27)
• Updating bower-asset/fontawesome (5.7.2 => 5.13.0)
• Updating bower-asset/bootstrap (v4.3.1 => v4.5.0)
• Updating pear/pear_exception (v1.0.0 => v1.0.1)