Add basic README.

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>

README

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+README.md

README.md

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+Light-weight library of missing C library functions
+===================================================
+
+Libite, or `-lite`, is a light-weight library of utility functions and
+missing C library functions.
+
+
+Generic Functions
+-----------------
+
+- `dir()`
+- `rsync(src, dst, delete, *filter())`
+- `copyfile(src, dst, len, symlink)`
+- `fexist(file)`
+- `fisdir(path)`
+- `fmode(file)`
+
+
+OpenBSD Functions
+-----------------
+
+- `strlcpy(dst, src, len)`
+- `strlcat(dst, src, len)`
+- `strtonum()`
+
+
+TODO
+----
+
+- Improve documentation, possibly use kdoc or gdoc2 to generate docs from API.
+- Add `chomp()` from Finit
+
+
+<!--
+  -- Local Variables:
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+  -- End:
+  -->