compaction: Less than is the new greater than. Fixes #558.
core: Use integer>fixnum instead of >fixnum for ``nth`` and other sequence operations. Fixes #581.
io: more inlining.
sequences: Fix tests that broke when nth could only be integers. Undo integer>fixnum in iota nth. See bug #582.
io.launcher: Bad usage of if-zero. Fixes #584.
io.launcher.windows.tests: dos2unixfy it
docs: vm says to read "command-line" but it was called "cli". change the article title in the docs.
command-line: Remove -securegc from docs.
tools.deploy.test: include arch in test.image file name.
tools.profiler: Make the unit tests do more work so there's something to sample. Fixes #563.
random: More leeway for pareto unit test. Python's pareto distribution behaves the same, with a wide variance. Maybe both are busted, or is that just expected from pareto? Fixes #564.
ui.tools.listener.completion: fix complete-vocab? check (also its faster now).
io.streams.256color: use "\e" escape.
strings.parser: support "\x" ascii hex escapes.
misc: support new escapes in vim.
ui.tools.listener.completion: make sure "USE: vocab <TAB>" works right.
sequences: slightly faster ?last.
math.extras: more maths functions.
csv: bit faster, simpler.
http: only parse expires if non-empty.