ThingsBoard IoT Gateway

🛠 Improvements

🧩 FTP connector:

• Improved placeholders and file headers management (#2060) @cpavot

🐛 Bug fixes

🐛 OPC-UA connector:

• Fixed delays during subscription recreation process (#2055) @Andry925
• Fixed resubscription for nodes (#2049) @Andry925

🐛 BACnet connector:

• Fixed devices adding with the same id (#2062) @samson0v
• Fixed binary scheduler (#2048) @BastiJoe
• Fixed incorrect mask handling (#2047) @Andry925

🐛 Request connector:

• Fixed incorrect JSON request uplink data conversion (#2054) @Andry925