Readme.md file tuned/integrated with Layout Paragraphs documentation (form drupal.org official page)
Readme.txt file removed

LayoutParagraphsWidget: more defensive code in first setting of Layout Paragraphs widget Selected Paragraphs bundles.

LayoutParagraphsWidget: fix Undefined index Undefined index Drupal\field_ui\Form\EntityDisplayFormBase while requtesting public function settingsForm

Issue #3156177 Layout Paragraphs General Settings: final implementation for showing layouts and paragraphs labels

LayoutParagraphsWidget: correct definition of  $target_bundles, with more accurate handle of use case of no choices for include and exclude.

layout_paragraphs.info.yml: Enhanced Drupal 8 compatibility prior to 8.8 (@see: https://www.drupal.org/docs/creating-custom-modules/let-drupal-know-about-your-module-with-an-infoyml-file#s-specifying-the-core-version-requirement-when-needed)

Revert "fix the initial widget selection break in case of incomplete $handler_settings definition (happening after module enable and only change of widget select into Layout Paragraph)"

This reverts commit 9abeacb7.

fix the initial widget selection break in case of incomplete $handler_settings definition (happening after module enable and only change of widget select into Layout Paragraph)