Remark
Change types of Ada.Locales according with AI12-0037 and remove To_String
Remark (more document comment about extended features), and fix examples/ext_doc.adb
Improve storage pools meaninglessly
Change Ada.Streams.Buffer_Storage_IO.Buffer into untagged
Improve Ada.Streams.Stream_IO.Sockets and rename some entities of it
Improve Ada.Memory_Mapped_IO for smart linking
Improve Ada.Strings.Maps for smart linking
Insert pragma Suppress
Change comparison operators of Ada.Real_Time to import intrinsic
Improve Ada.Calendar.Time_Zones in checking failure of C.time.timegm
Improve secondary stack in alignment and to be expandable
Use (or improve using) pragma Check_Policy and new implementation unit Arne_Andersson.Debug
Fix fixed-point division when numerator < denominator
Add Ada.Containers.Generic_Arrays.Operators and Generic_Reversing
Improve makefile in the case of that IMPORTDIR is specified, etc
Move s-natsta.ads and s-natsta.adb from tasking/univ-* to univ-*
Improve handling stack overflow
Fix conversions between System.Address and C.void_ptr
Reformat (trailing spaces)