ThingsBoard IoT Gateway

🛠 Improvements

⚙️ Core:

• Added support for offline Docker builds and image exports for air-gapped environments (#2111) @wbg1991

🧩 MQTT connector:

• Updated default config (#2147) @samson0v

🧩 Modbus connector:

• Added Modbus function 16 word order regression coverage (#2134) @ilyar
• Updated default config (#2147) @samson0v
• Added maxRegistersPerRequest parameter for batch reading (#2118) @samson0v

🧩 OPC-UA connector:

• Updated default config (#2147) @samson0v

🧩 Request connector:

• Updated default config (#2147) @samson0v
• Added RPC to Connector support (#2121) @Andry925

🐛 Bug fixes

🐛 Core:

• Fixed server certificate verification (#2156) @samson0v
• Fixed silent disabling remote configuration on self-provisioning gateways (#2139) @apachler
• Fixed TB connection recovering after it is lost (#2140) @apachler
• Fixed tlsAccessToken authentication (#2131) @Andry925
• Prevent custom connectors from colliding (#2117) @ecoutier

🐛 Modbus connector:

• Added maxRegistersPerRequest config param validation (#2154) @samson0v
• Fixed registers count in batch reading (#2053) @Sherlock-Shen

🐛 OPC-UA connector:

• Fixed BadSessionIdInvalid race condition during session reconnection (#2123) @palandri

🐛 BACnet connector:

• Fixed device duplication when the device has both ID and IP parameters in the config (#2137) @majuss

🐛 FTP connector:

• Fixed restoring TYPE I before SIZE after NLST resets transfer mode to ASCII (#2116) @ecoutier
• Fixed incorrect FTP TLS connection (#2114) @Andry925