4401. [misc] Change LICENSE to MPL 2.0.
update copyright notice
[master] replace memcpy() with memmove(). 3698. [cleanup] Replaced all uses of memcpy() with memmove(). [RT #35120]
3390. [bug] Silence clang compiler warnings. [RT #30417]
1851. [doc] Doxygen comment markup. [RT #11398]
silence compiler warnings (HPUX/11i)
1331. [bug] lwres_getrrsetbyname leaked memory. [RT #3159]
split lwres/net.h into separate Unix and Win32 version to facilitate porting; rely on that header for networking definitions rather than redundantly including OS-dependent headers from the various lwres .c files
922. [func] Added two new lwres_getrrsetbyname() result codes, ERR_NONAME and ERR_NODATA.
remove unnecessary #includes
add casts [RT #974]
freerrset() wasn't.
copyright update
removed LWRDATA_AUTHORITATIVE and RRSET_AUTHORITATIVE
Don't allow queries of class or type ANY.
getrrsetbyname() incorrectly assumed that malloc() and calloc() return NULL only on failure, causing the lwres test to fail on OSF/1 and AIX systems
Lots of copyright updates
First cut at getrrsetbyname code