hgweb: allow defining Server response header for HTTP server
By default, the string contains the Python version. Server
operators may want to change this.
Because we like deterministic tests, we change the test harness
to always set this value to a known string. Various globs over
the server header have now been removed.
# no-check-commit because we add version_string()
Differential Revision: https://phab.mercurial-scm.org/D2840
Mercurial
=========
Mercurial is a fast, easy to use, distributed revision control tool
for software developers.
Basic install::
$ make # see install targets
$ make install # do a system-wide install
$ hg debuginstall # sanity-check setup
$ hg # see help
Running without installing::
$ make local # build for inplace usage
$ ./hg --version # should show the latest version
See https://mercurial-scm.org/ for detailed installation
instructions, platform-specific notes, and Mercurial user information.