Otr v4 support, build fix
* added use-otr-v4.diff
* added automake-fix-deprecated-macro.diff
* updated add-cmake.diff for otr v4
automake-fix-deprecated-macro.diff
use-otr-v4.diff
fix-date-fill.diff
switch-to-experimental.diff
separate-extcmd.diff
modularize-extcmd.diff
guard-xmpp-password.diff
add-offline-message.diff
roster-state-colors.diff
add-cmake.diff
use-gslice.diff
timeformat.diff
templates.diff
dynamic-layout.diff