support `sametypesequence` for stardict

[aw-bib]

The sametypesequence stanza in the ifo file defines, which syntax is used in the definition block. Currently, penelope seems to allow only for m, which treats whatever as plain text. The following types are known to stardict

• 'm' Word's pure text meaning. The data should be a utf-8 string ending with '\0'.
• 'g' A utf-8 string which is marked up with the Pango text markup language.
• 't' English phonetic string. The data should be a utf-8 string ending with '\0'.
• 'x' A utf-8 string which is marked up with the xdxf language.
• 'y' Chinese YinBiao or Japanese KANA. The data should be a utf-8 string ending with '\0'.
• 'k' KingSoft PowerWord's data. The data is a utf-8 string ending with '\0'.
• 'w' MediaWiki markup language.
• 'h' Html codes.
• 'n' WordNet data.
• 'r' Resource file list.
• 'X' this type identifier is reserved for experimental extensions.

cf. StarDict on Google Code for details.

[pettarin]

Unfortunately, I no longer have time to develop or maintain Penelope: https://github.com/pettarin/penelope#important-updates

[pettarin]

Added the text-like, UTF-8 encoded formats in v3.0.0: https://github.com/pettarin/penelope/blob/master/penelope/format_stardict.py#L32

The contents are not parsed, though.

[pettarin]

In view of https://github.com/pettarin/penelope#important-update I leave the issue open, but I do not plan to address it.