[Bug gcov-profile/94928] Doc comments in gcov-io.h do not show cwd and unexec blocks in the Notes file format

[myron.walker at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94928

--- Comment #22 from Myron Walker <myron.walker at gmail dot com> ---
It does the same things a gcov and lcov  combined but in python.  It also does
merging of data but in a different way than gcov-tool.  I might need to change
that.  Another part of it is to allow access to different types of resource
location hinting.  so a gcov prefix for a source code might be a github url and
token.  A gcno file hint might be a web url or sub or nfs share.  Like wise the
data file hints might be http, smb or nfs prefixes.

https://github.com/myronww/pycover

Still a work in progress though.