FUEL: Compatibility functions for Emacs 24.2.
http.client: default to http:// if not specified.
http.client: support urls without protocols (in addition to strings).
tools.ps.windows: Fix offsets for win64.
tools.ps.windows: use offset-of instead.
tools.deploy.test: Bump windows binaries size up a bit.
io.monitors.recursive: Bug - <recursive-monitor> could fail and leak a file monitor.
Fix - Monitors tests were "leaking" dummy-monitors objects.
io.monitors.recursive: Fry quotations - do not apply liberally.
semantic-versioning: upgrade to Semantic Versioning 2.0.0.

Note: the parser is purposefully forgiving to handle more cases
than the specification allows.
semantic-versioning: maybe this is more forgiving and simpler.