[eglib] Remove call to possibly-broken strndup.
Don't believe its lies.
Raise ArgumentException for delegate on closed methods.

	* method-to-ir.c (mono_method_to_ir): Check for null
	on delegate construction so closed-on-null is not allowed
	when using the delegate .ctor.

	If the delegate been constructed is open-on-target then
	the null check must not be applied as the IL pattern is:

	ldnull
	ldftn void Bla::Foo(int)
	newobj Bar (object, native int) // delegate void Bar(Bla,int)

Conflicts:
	mono/mini/method-to-ir.c
[QNX] socket accept gets interrupted by real-time signals.  Loop over accept function if failure cause was a signal interrupt
Merge pull request #62 from Unity-Technologies/bb10

[QNX] socket accept gets interrupted by real-time signals.  Loop over ac...
Fix iOS AOT crosscompiler issues on Windows
Fixed an issue with qnx where the ArgumentException case wasn't being handled
Update build script for new agents.
Don't die for stupid reasons.
Blindfix for tc.
Blindfix tc build.
Revert "Only mark events for deferred sending if a debugger isn't attached,"
it breaks re-attaching, needs a better fix (possible race condition here)
Fixes #539110

This reverts commit 88a3c6ea60c564f29908300424b3685532c606b2.
Merge pull request #64 from Unity-Technologies/unity-staging

Debugger, QNX, AOT and build fixes