system
- Fixed critical bug in mutexUnlock.
- Expanded support for standard time functions, including gettimeofday, clock functions and nanosleep.
- Added Semaphore synchronization primitive.
- Added system calls: svcGetDebugThreadParam, svcGetThreadList.
- Improved IpcParsedCommand support for domain message information.
services
- fatalSimple no longer creates an error report that gets uploaded to Nintendo's servers - also added fatalWithType.
- Added ncm service.
- Added nifm service.
- Added ns:dev service.
- Added ns:vm service.
- Added account commands: accountGetUserCount, accountListAllUsers.
- Added ns commands: nsGetTotalSpaceSize, nsGetFreeSpaceSize.
- Added pm:shell commands: pmshellTerminateProcessByTitleId.
- Added set:sys commands: setsysGetFlag, setsysSetFlag, setsysGetSettingsItemValueSize, setsysGetSettingsItemValue, setsysGetColorSetId, setsysSetColorSetId.
sockets
- Fixed errno - now properly translating Horizon BSD errno to newlib errno values.
- Fixed bugs in inet_pton4, ioctl, socketDeserializeAddrInfo.
- Fixed _IOC macro.
- Fixed netdb.h by readding socklen_t definition.
- Implemented gethostid and gethostname.
miscellaneous
- Added overridable userAppInit and userAppExit functions that add to instead of replacing __appInit and __appExit.
- Now embedding GNU build id in compiled binaries, used by creport crash dumps (such as those generated by Atmosphère's creport implementation).
- Further improvements to overall system stability and other minor adjustments to enhance the user experience.