Disable gdb backtracing until mono#2548 has been fixed.

Disable gdb backtracing until mono#2548 has been fixed.

Add TimeZoneInfo.MonoTouch.cs so that it's included in dist

Fix prepending $(CURDIR) to paths failing under cygwin

Use wrappers for accessing socket errors. Cygwin does not have some e…

…rrors in errno.h. Fixes Windows build.

2.10.2 Final

Revert fcbb571 and implement it differently.

The commit had the good idea but since some values of the enumeration overlap it broke the correct behavior. Instead we now turn off the extra options and use the previous way to check.

2.10.1 Final