1.49.1
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* Hotfixes for PHP 8 (surrim)

1.49
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* Serendipity 2.3 compatibility:
    * Remove function call to serendipity_purgeEntry
    * Proper evaluation of allow_comments/moderate_comments booleans
* Adds ability to specify multiple valid e-mail addresses by semicolon
* PHP7 compatibility:
    * use quoted_printable_decode instead of a preg-e rule
    * Use foreach instead of while(list(...) = each())

1.47
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* Fix PHP7 incompatibility

1.46:
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* Updated translation (german), fixed some english descriptions

1.45:
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* Fixed encoding mail subject in blog's charset by default not ISO-8859-1

1.44:
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* Added debug_file option as new config string

1.42:
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* Also add [attach:X] syntax to text attachments, where X represents the number of the attachment (starting with 1)
  that should be positioned inline

1.41:
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* Now able to parse HTML inline pictures and replace them with attached files

1.37:
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(By danst0)
* Change ereg to preg_hatcm
* Added now flag to indicate if thumbnail or full image is posted

1.36:
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Allow config options for Subfolder-Maildir storage and debugging.
Increase attachment duplicate counter to prevent problems when more than
one mail with attachment is received in the same second.

1.35:
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* Detect format=flowed
* Fix bug that did not restore "extended body" correctly for next mail,
  might lead to mail mingling with next entries.

1.34:
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* Added ability to recognize mails send as a reply (Re:/Aw:/Wg:) to be posted as blog comments rather than entries
* Added ability to recognize the date of a mail to import
* Added ability to enabled $debug flag to log messages from cronjob outputs.
* Recognize some basic NON-Html markup (->, >>, => etc.) to be escaped.
* Remove any CR/LF inside <embed> and <object> tags, and within any HTML Tag.
* Replace HTML inside comment mails with BBCode markup
* Detect us-ascii charset as ISO-8859-1.
* Store uploaded files within a YEAR/MONTH subdirectory structure.
* Treat inline attached images to be put within the extended mailbody after the first.

1.33:
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Improved string decoding functions to not only work with UTF-8 <-> ISO.
Thanks to B. Tittelbach
(https://sourceforge.net/tracker/?func=detail&atid=542822&aid=2831116&group_id=75065)