GitLab

Kelley.  Simplified by Zhanyong Wan.

Renames ThreadStartSempahore to Notificaton (by Vlad Losev);  adds threading tests for SCOPED_TRACE() (by Vlad Losev);  replaces native pthread calls with gtest's threading constructs (by Vlad Losev);  fixes flakiness in CountedDestructor (by Vlad Losev);  minor MSVC 7.1 clean-up (by Zhanyong Wan).

Publishes the even listener API (by Vlad Losev); adds OS-indicating macros to simplify gtest code (by Zhanyong Wan).

More implementation of the event listener interface (by Vlad Losev); Reduces the stack space usage of assertions by moving AssertHelper's fields to the heap (by Jorg Brown); Makes String faster, smaller, and simpler (by Zhanyong Wan); Fixes a bug in String::Format() (by Chandler); Adds the /MD version of VC projects to the distribution (by Vlad Losev).

Adds support for type-parameterized tests (by Zhanyong Wan); also adds case-insensitive wide string comparison to the String class (by Vlad Losev).