Refactor win32 makefile to build four libs before linking
Do not use #defined aliases to expressions in Type
Merge pull request #2005 from yebblies/typedefine

[DDMD] Do not use #defined aliases to expressions in Type
support make argument DEBUG=1 for posix.mak
Merge pull request #2006 from 9rnsr/fix10055

[REG2.063a] Issue 10055 - Incorrect attribute merging in dtor/postblit building
Merge pull request #1983 from 9rnsr/fix10016

[REG2.063a] Issue 10016 - Incorrect error gagging using RefCounted
Merge pull request #1984 from 9rnsr/fix10049

[REG2.059] Issue 10049 - Spurious "Label already defined" error inside a foreach over a range aggregate
Merge pull request #2008 from dawgfoto/makeDEBUG

support make argument DEBUG=1 for posix.mak
Merge pull request #1989 from yebblies/makefilelibs

[DDMD] Refactor win32 makefile to build four libs before linking
fix Issue 6453 - Allow multiple invariant per struct/class