Release gtest_gui version 0.1.8

Release gtest_gui version 0.1.8

Updates in this release are below:

• Replace DLL to show progress by ProgressWindow and content in standard and error output by ContentWindow.

Release gtest_gui version 0.1.7

Release gtest_gui version 0.1.7

In this release , update the content of window displayed when the test using google test framework is run to show standard and standard error output.

Release gtest_gui version 0.1.6

Release gtest_gui version 0.1.6.

In this release, gtest_gui updated.
The changes are below.

• Replace DLL to show progress window by ProgressWindow in CsMySamples.
• Update comment in source codes.