Update README.md file according to "README.md template"

Reviewed MR!6. The patch is not cleanly applied.

a. warning: README.md has type 100644, expected 100755
error: patch failed: README.md:1
error: README.md: patch does not apply
b. ## Introduction is not required as a separate section instead introduction of the project should be inside the Project name.
c. [project page] and [issue queue] is missing.
d. Use - instead of *
e. Use Two lines prior to ##/### headings. 

The MR #5 must be updated.

Why so many MRs ?