current:

* completion for multiple recipients via AbooksCompleter
* header key completion for set/unset in envelope buffer
* generate and set a Message-ID header when constructing mails
* add sent and saved draft mails to the notmuch index and add custom tags
* optional highlighting of unread-tagged threads in search buffer
* case insensitive sorting of tagstrings in search buffer
* guess file encodings with libmagic
* theming of threadline depending on the presence of fixed tags
* new thread mode command: "remove" to delete messages from the index
* new thread mode command: "editnew" e.g. to continue drafts (bound to 'n')
* new envelope command: "save" to save as draft (bound to 'P')
* new thread mode command: "togglesource" to display raw messages (bound to 'h')
* fix: pipeto shell commands may contain spaces and run in foreground by default
* make "signature as attachment" configurable
* new search mode command and search argument: "sort"
* fix: logging


0.21

* avoid traceback infos from getting written on top of the ui
* new "--help" output, autogenerated manpage
* version string extracted from git for cli option "--version"
* command line subcommands: compose and search
* properly display multiple headers with the same key
* envelope.set option "--append"
* more detailed CUSTOMIZE docs
* multiple fixes for the envelope buffer
* exit on closing of last buffer is now optional
* die gracefully when config parsing fails
* random bugfixes in the ui
* determine attachments via the "Content-Disposition" header
* nicer alignment for messages in thread buffers
* deal with external commands as lists of strings instead of strings
* better filetype detection in attachments via magic numbers
* errbacks and correct calling of post-hooks for deferred commands
* add packaging info for debian
* envelope.headers stores lists of values for each key now
* default binding: 's' to 'toggletag unread' in search buffers


0.20

* extensive API docs
* fancy shortening for authors list
* moved default location for config to ~/.config/alot/config
* message templates
* hooks for pre/post editing and RE/FWD quotestrings
* recipient completion gives priority to abook of sender account
* smarter in-string-tab completion
* added ability to pipe messages/treads to custom shell commands
* initial command configurable in config file
* non-blocking prompt/choice (new syntax for prompts!)
* usage help for every command
* bindings help
* tons of fixes


0.11

This minor release is mostly bug fixes and some small features.
I wanted to release a more stable and usable version before I start
hacking on a thread view rewrite.

* renamed config section [tag translate] to [tag-translate]
* docs: more elaborate API docs, INSTALL and USAGE as markdown in github wiki
* more compact header displays in thread view
* command-line history (for one session)
* editor file encoding is now user configurable
* signatures for outgoing mails per account
* optional display of message content in search results
* config option for strftime formating of timestamps
* printing

* fix parse multiline headers from edited tempfile
* fix reply to unusually formated mails (e.g. no recipient)
* fix lots of encoding issues
* handle extra wide characters in tag widgets
* fixes in ui.prompt
* fix storing outgoing mails to sent_box
* more liberal header encoding for outgoing mails
* use mimetype lib to guess right content-type of attachments