added syl_plugin_summary_show_queued_msgs() and cleanup the code.
always display fixed-positioned windows on screen.
summary_show_queued_msgs(): scroll summary view to make added messages are visible.
show error dialog on concatenation failure.
fully implemented RFC 2046.
message/partial: allow Content-Type without total parameter.
implemented concatenation of partial messages (RFC 2046).
added missing source files of English FAQ and GFDL text.
changed the upper limit of auto check interval to 1000 minutes.
added plug-in APIs to get selected messages on summary.
added new plug-in APIs for manipulating the summary view popup menu.
changed 'Mark/Mark' to 'Mark/Set flag', 'Mark/Unmark' to 'Mark/Unset flag'.
display error if a connection to IMAP/News server failed when opening a folder.
added write lock mode on summary view.
foldersel.c: move up/collapse/expand row with left/right key.
modified folderview key handling code.
don't display images when inline image setting is off.
move up/collapse/expand row with left/right key (like Windows Explorer).
update summary view on receiving on the fly.
fixes crash on cancel.
made user-agent string configurable from plug-ins.
src/addr_compl.c: removed debug print. made 3.1.0beta1.
fixed syl_plugin_folderview_add_sub_widget() and updated test plug-in.
added plug-in APIs for folder view.
src/action.c: reset signal handlers of child process to prevent app_will_exit() called on SIGTERM.
put vbox on the top of folder view.
action.c: prevent double free when using %f.
made the old behavior of address completion configurable.
fixed infinite loop on completion start with GTK+ 2.18+.
implemented real automatic address completion.
suppress filter debug output of quick search.
added debug log for filter.
modified 'Go to next folder' dialog description.
added some functions for FolderView.
support DISP_RELEASE / DISP_DEVEL which set displayed new version.
added functions to modify URLs for update check.
added description for the color label settings.
added Windows-only --ipcport option to 'Help - Command line options'.
fixed compilation on win32.
fixed crash when clicking tray icon menu 'Get from current account' with no account.
allow multiple instances using --instance-id option.
fixed a bug that MIME flag was not set to filtered sent messages.
removed warnings 'GtkSpinButton: setting an adjustment with non-zero page size is deprecated'.
libsylph/socket.c: sock_kill_process(): prevent redundant error messages when waitpid() is interrupted by EINTR.
modify sensitivity of attach context menu.
added 'Open' menu in the attach context menu.
allow deprecated LDAP API calls.
removed debug print.
fixed a bug that MIME flag was not set on importing mbox file.
updated English Sylpheed FAQ.
also load plug-ins from user plug-in directory.
made default browser command xdg-open.
use fixed-height-mode for the folder view.
bumped version to 3.0.2. Updated PLUGIN.txt.
update folder config file after account name changed.
update account and folder config files after creating new accounts.
made 3.0.1 release.
updated Japanese manual.
made 3.0.0 release.
fixed freeze bug on STARTTLS.
made 3.0.0rc release.
made curl timeout 10 secs.
removed compilation warning.
src/addressadd.c: translate 'Auto-registered address' book.
added 'Enable address auto-completion' setting.
use case insensitive match on Win32 when checking existent folders to prohibit multiple reference of folder.
fixed statusbar problem on displaying IMAP4 messages from query search.
setup.c: fixed compile error with OpenSSL disabled. Don't accept default Gmail address.
made default_addrbook_func static, and made 3.0beta8 release.
compose_change_spell_lang_menu(): force selection of currently selected item to update compose->spell_lang.
Preserve PGP settings saving and loading drafts (thanks to Antonio).
Preserve spell-checking settings saving and loading drafts (thanks to Antonio).
added 'In addressbook' to the quick search menu.
optimized address auto-registration.
lock addr_table since it can be accessed from sub threads.
added a new filter match type: is (not) in addressbook.
setup: confirm on cancel. Modified messages.
check the input values for address, ID and server.
don't update UI when new account setup is cancelled.
modified messages of account setup.
implemented new account setup wizard.
fixed crash when checking signature while GnuPG is not available.
't open completion menu if entry equals to the completed address.
applied the patch: Preserve 'Auto wrapping' setting when saving to and loading from drafts.
updated def files.
made address auto-registration configurable.
show translated messages on the statusbar. Prohibit addressbook names begin with '@'.
implemented auto-registration of new recipients.
show more verbose debug messages when checking gpg.
added new plug-in APIs for compose window.
fixed a typo.
summary_show(): prevent beep when changing to folders which are sorted in decending order.
save color labels on IMAP server using custom keywords (partially compatible with Thunderbird).
updated INSTALL and configure.in.
updated copyright year.