Twingle API 1.4.0

Changes since Twingle API 1.3

• [#42] "Data too long" when saving many profiles - by @bjendres
• [#50] Include user_extrafield in custom_field_mapping - by @MarcMichalsky
• [#59] Upgrade Civix code to Civix version 22.10.0 - by @abugey
• [#61] Error on settings page - broken API parameter structure for activity assignee EntityRef field - by @MarcMichalsky
• [#62] Fix broken API parameter structure for activity assignee EntityRef field on extension settings page - by @MarcMichalsky
• [#63] Documentation update - by @MickSys, @jensschuppe
• [#65] Replace calls to deprecated method CRM_Core_Error::debug_log_message() - by @bjendres
• [#77] Minor changes/Code cleanup - by @MarcMichalsky
• [#79] Add navigation menu items - by @jensschuppe
• [#82] Define permissions with label and description - by @jensschuppe, @jofranz
• MKDocs documentation - by @MickSys
• Support new payment methods (Paydirekt, Twint, iDEAL, PostFinance, Bancontact) - by @jensschuppe