- update to 2.6
* use Python 3 by default
* add support of 32767 color pairs
* add option "close" in command /window
* add infos "term_colors" and "term_color_pairs"
* add infolist "buflist" with list of buffer pointers
* evaluate option exec.command.shell, change default value to "${env:SHELL}"
* add filters "h=xxx" and "he=xxx" to filter options by description in fset buffer (translated or in English)
* make command char optional in server option "command"
* remove default aliases /ame and /amsg
* many bugs fixed.
OBS-URL: https://build.opensuse.org/request/show/730657
OBS-URL: https://build.opensuse.org/package/show/server:irc/weechat?expand=0&rev=92
