gll-0.3.0.10: changelog.txt

0.3.0.7 -> 0.3.0.8
  + export maximumPivots and maximumPivotAtNt
0.3.0.8 -> 0.3.0.9
  + include bit of the input string when showing an error message (without whitespace)
  + exporting <multiple/some/many>SepBy2
  + exporting within, parens, braces, brackets, angles, quotes and dquotes
  + added character literals to Token type
  + exporting <:=
  + <<<**> and <**>>> for shortest and longest match, respectively
    defined some/many and variants using <**>>> and <<<**>
    disambiguation remains very experimental 
0.3.0.9 -> 0.3.0.10
  + exporting chooses