Update to jira-wiki-markup-1.3.4

1.3.4: Released 2021-03-13.
* Fixed parsing of autolinks (i.e., of bare URLs in the
  text). Previously an autolink would take up the rest of a line, as
  spaces were allowed characters in these items.
* Emoji character sequences no longer cause parsing failures. This was
  due to missing backtracking when emoji parsing fails.
* Block quotes are only rendered as bq. if they do not contain a
  linebreak.

1.3.3: Released 2021-02-12.
* Modified the Doc parser to skip leading blank lines. This fixes
  parsing of documents which start with multiple blank lines.
* Prevent URLs within link aliases to be treated as autolinks.

1.3.2: Released 2020-06-22.
* Braces are now always escaped when printing; Jira treats braces
  specially, regardless of context.

1.3.1: Released 2020-06-14
* Added support for links to anchors.
* Styled text may not wrap across multiple lines; linebreaks in
  marked-up text are now forbidden.
* Module Text.Jira.Parser.Core: new function many1Till which behaves
  like manyTill, but requires at least on element to be parsed.
* Ensured the package works with GHC 8.10.

1.3.0: Released 2020-04-04
* Support was added for additional syntax constructs:
  - citation markup (??citation??),
  - links to attachments ([title^attachment.ext]), and
  - user links ([~username]).
* Changes to module Text.Jira.Markup:
  - A new data type LinkType is exported from the module.
  - Changes to type Inline:
    * a new constructor Citation has been added;
    * the Link constructor now takes an additional parameter of type
      LinkType.

1.2.1: Released 2020-04-02
* Fixed rendering of image attributes: image attributes are separated
  by commas instead of pipes; the latter are used in block parameters.
* Fixed parsing of blockquotes which are not preceeded by blank lines.
* Ensure parsing of single-line blockquotes is possible even if there
  is no space between bq. marker and contents.
* Fixed parsing of colors: parsing no longer fails for hexcolors which
  contain non-decimal digits.
* Changes to module Text.Jira.Parser.Shared:
  - New parsing function colorName which parses a color descriptor,
    i.e. either a name or a hexcolor.

1.2.0: Released 2020-03-28
* Added check that a closing markup char is not preceeded by a
  whitespace character. Previously, plain text was still incorrectly
  treated as markup. E.g., the dashes in -> step -> used to be
  interpreted as delimiters marking deleted text.
* Allows empty table cells; table parsing failed if one of the cells
  did not contain any content.
* Changes to module Text.Jira.Parser.Core:
  - A field stateLastSpcPos was added to data type ParserState to keep
    track of spaces.
  - Function updateLastSpcPos was added to update the aforementioned
    field.
  - Function afterSpace was added to test the field.

1.1.4: Released 2020-03-27
* Fixed parsing of image parameters. Thumbnails and images with
  parameters were previously not recognized as images.

1.1.3: Released 2020-03-19
* Fixed table detection in endOfParagraph parser: Tables were expected
  to have a space between the leading pipe(s) and the cell
  content. Lines like ||Name| were erroneously not recognized as the
  beginning of a new block.

1.1.2: Released 2020-03-18
* Don't escape colon/semicolon unless necessary: it is necessary to
  escape colons or semicolons only if they could otherwise become part
  of a smiley.

1.1.1: Released 2020-03-18
* Colon : and semicolon ; are now parsed as special characters, since
  they can be the first characters of an emoji.
* Fixed parsing of words which contain non-special symbol characters:
  word boundaries were not set correctly if a word contained a dot
  . or similar chars.
* Fixed incorrect emphasis parsing: digits were erroneously allows as
  the first characters after closing emphasis characters.

1.1.0: Released 2020-03-13.
* Lists are now allowed to be indented; i.e., lists are still
  recognized if list markers are preceded by spaces.
* Support for colored inlines has been added.
* New constructor ColorInline for type Inline (API change).


(pho)