Fixing recent soname changes for OS X.
Simplifying iset-adjoin1! to use node adjoining.
Fix n-ary case of every.
Patch from A. Lozovsky fixing issue #216.
Fixing typo in read-char for 4-byte utf8 values.
Writing out invisible combining mark as an escape for clarity.
Fixing string-ref on 4-byte utf8 chars.
4 byte utf8 char tests.
Fixing 4 byte utf8 read-char. Fixing resized strings in custom ports.
Fixing make-generated-input-port for non-ascii chars.
Fixing app help with begin: end: fields.
Making #! a line comment only if followed by whitespace or /,
otherwise we report a bad symbol for anything other than (no-)fold-case.
Avoiding duplicate clears in edit-line, which cause unintended scroll up for multi-line inputs.
Distinguishing general read errors from incomplete input read errors.
Using these to allow multi-line input in edit-line.
Updating R7RS tests to allow exact results from transcendental functions.
Patch from Takashi Kato.  Fixes issue #218.
Clarifying display-to-string error in (chibi sxml).
Generalized seek/tell on fds and fd-backed ports.
Adding post support to the http client library.
Fixing install command for pkgconfig.
Fixing string-foldcase to always use non-final small sigma.
Fixes issue #217.
Final sigma handling is optional.