• feature: On failing to remount a fuse filesystem, give warning instead of
  erroring out (#5240 #5242)
• feature: Update syscall tables and seccomp groups (#5188)
• feature: improve force-nonewprivs security guarantees (#5217 #5271)
• feature: restrict namespaces (--restrict-namespaces) implemented as
  a seccomp filter for both 64 and 32 bit architectures (#4939 #5259)
• feature: support for custom AppArmor profiles (--apparmor=) (#5274 #5316
  #5317)
• feature: added support for ICMP in nettrace
• feature: --dnstrace, --icmptrace, and --snitrace
• modif: removed --cgroup= command (#5190 #5200)
• modif: set --shell=none as the default (#5190)
• modif: removed --shell= command (#5190 #5196 #5209)
• modif: disabled firetunnel by default in configure.ac (#5190)
• modif: disabled chroot by default in /etc/firejail/firejail.config (#5190)
• modif: disabled private-lib by default in /etc/firejail/firejail.config
  (#5190 #5216)
• modif: disabled tracelog by default in /etc/firejail/firejail.config
  (#5190)
• modif: removed grsecurity support
• bugfix: Flood of seccomp audit log entries (#5207)
• build: deduplicate configure-time vars into new config files (#5140 #5284)
• build: fix file mode of shell scripts (644 -> 755) (#5206)
• build: reduce autoconf input files from 32 to 2 (#5219)
• build: add dist build directory to .gitignore (#5248)
• build: add autoconf auto-generation comment to input files (#5251)
• build: Add files make uninstall forgot to remove (#5283)
• build: add and use TARNAME instead of NAME for paths (#5310)
• build: only install ids.config when --enable-ids is set (#5356 #5357)
• build: Remove deprecated syntax and modernize shell test scripts (#5370)
• build: Fix musl warnings (#5421 #5431)
• build: sort.py improvements (#5429)
• build: deduplicate makefiles (#5478)
• ci: bump ubuntu to 22.04 and use newer compilers / analyzers (#5275)
• ci: ignore git-related paths and the project license (#5249)
• ci: Harden GitHub Actions (StepSecurity) (#5439)
• ci: sort and ignore more paths (#5481)
• ci: whitelist needed endpoints and block access to sudo (#5485)
• docs: fix typos (#5189 #5349)
• docs: mention risk of SUID binaries and also firejail-users(5) (#5288
  #5290)
• docs: set vim filetype on man pages for syntax highlighting (#5296)
• docs: note that blacklist/whitelist follow symlinks (#5344)
• docs: Add IRC channel info to README.md (#5361)
• docs: man: Note that some commands can be disabled in firejail.config
  (#5366)
• docs: Add gist note to bug_report.md (#5398)
• docs: clarify that --appimage should appear before --profile (#5402 #5451)