Spring Framework 5.2.3, 5.1.13, 5.0.16, and 4.3.26 releases

CRANK

<p>After unfavorable weather on Maven central caused service disruption much of today, skies have finally cleared up, and I am pleased to announce a full round of Spring Framework releases: the <a href=" release</a> on the current production branch, along with maintenance branch releases <a href=" <a href=" and <a href=" with selected backports.</p> <p>Please note that the 5.0.x and 4.3.x lines have reached the end of active maintenance, with just one final wrap-up release expected on each branch before the official EOL date at the end of this year. The 5.1.x line remains active but will be updated less frequently (~ once a quarter) than the 5.2.x line (~ every six weeks) throughout 2020. For more details, please check the <a href=" Roadmap</a> blog post. TL;DR: Please upgrade to 5.2+ at your earliest convenience!</p>