Changes since 2.5.1 (to 2.5.2)
Core
- Add explicit Print::write(char) (#6101)
Build system
- Fix typo in elf2bin for QOUT binary generation (#6116)
- Support PIO Wl-T and Arduino -T linking properly (#6095)
- Allow *.cc files to be linked into flash by default (#6100)
- Use custom "ElfToBin" builder for PIO (#6091)
- Fail if generated JSON file cannot be read (#6076)
- Moved 'Dropping' print from stdout to stderr in drop_versions.py (#6071)
- Fix PIO issue when build environment contains spaces (#6119)
Libraries
- Remove deadlock when server is not acking our data (#6107)
- Bugfix for stuck in write method of WiFiClient and WiFiClientSecure until the remote peer closed connection (#6104)
- Re-add original SD FAT info access methods (#6092)
- Make FILE_WRITE append in SD.h wrapper (#6106)
- Drop X509 after connection, avoid hang on TLS broken (#6065)