v0.4.0

  * [breaking change, enhancement] embedded instances of output separators are
    now get `\`-escaped on output.
  * [breaking change, enhancement] for multi-line input, any line that isn't
    quoted as a whole is now by default interpreted as a single token whose
    embedded quotes, if any, are treated as literals; use `-x` to suppress this
    behavior (assumes that your lines contain multiple, indvidually quoted
    tokens whose embedded quotes of the same type, if any, are `\`-escaped).

v0.4.0

  * [breaking change, enhancement] embedded instances of output separators are
    now get `\`-escaped on output.
  * [breaking change, enhancement] for multi-line input, any line that isn't
    quoted as a whole is now by default interpreted as a single token whose
    embedded quotes, if any, are treated as literals; use `-x` to suppress this
    behavior (assumes that your lines contain multiple, indvidually quoted
    tokens whose embedded quotes of the same type, if any, are `\`-escaped).

v0.3.3

  * [doc] `trl` now has a man page (if manually installed, use `trl --man`);
          `trl -h` now just prints concise usage information.

v0.3.2

  * [dev] Makefile improvements; various other behind-the-scenes tweaks.