Log Message:
Update to 5.49. From the changelog:

* New features
  - Performance optimizations.
  - Logging of negotiated or resumed TLS session IDs (thx
    to ANSSI - National Cybersecurity Agency of France).
  - Merged Debian 10-enabled.patch and 11-killproc.patch
    (thx to Peter Pentchev).

* Bugfixes
  - Fixed a crash in the session persistence implementation.
  - Fixed syslog identifier after configuration file reload.
  - Fixed non-interactive "make check" invocations.
  - Fixed reloading syslog configuration.
  - stunnel.pem created with SHA-256 instead of SHA-1.
  - SHA-256 "make check" certificates.