Multiple Software improvements and bug fixes for CMR2020 and CMR2040

Improvements

• Monitoring and control via calls
• SNTP server: LOGO! CMR can be used on the LAN interface as an SNTP server for requesting clients
• VPN port sharing
• The maximum number of users has been increased from 20 to 50
• The maximum number of groups has been increased from 10 to 25
• New placeholders for SMS and email texts
• HTTPS: The new option "Access only via HTTPS" is enabled by default from version V2.2. A redirect from HTTP to HTTPS takes place
• Multi-SMS: Improvement in handling multi-SMS when using SMS with placeholders

Bug fixes

• SMSC: The read-out SMSC of the SIM card is now displayed in the WBM under WAN/Overview
• LOGO! BM connection after restart: After restarting LOGO! CMR and already active monitoring of LOGO! BM 8.3, a one-time connection failure occurred. This behavior has been corrected
• Placeholder BM-DI: A correction was made here so that now all signals that monitor a digital input of the BM can be sent as placeholders. Previously, not all digital inputs were replaced correctly