update man to document alt+num shortcuts
remove dbg
fix issue when buffer cuts last unicode
update TODO as current status is.. better.
adjust todo some more.
main.c: display the current tab number.
revert a bunch of commits that weren't ready for prime time

664c5a23: Revert "compat: csi parameters are always decimal"
3694c88c: Revert "compat: handle cursor-controls chars in ESC sequences"
16e143f9: Revert "compat: add margin top support on Origin mode"
4daccf1f: Revert "compat: add ugly testing code to change between 80/132 cols"
d5be8a64: Revert "add termio_win_get();"
cff21ea5: Revert "compat: only clear cells when scrolling to add text"
13a11e5a: Revert "compat: add some csi dec private modes TODOs"
65f07f77: Revert "handle DCS status string requests"
clean some formatting.
options_behavior.c: removed unnecessary variable.
config tab_zoom: make the tab zoom animation time configurable.

I prefer faster zoom for tab. Now you can configure the animation time from options -> behavior settings.
config.c: bump up the CONF_VER to 2 because I just added a new configuration for tab_zoom.
Revert "config.c: bump up the CONF_VER to 2 because I just added a new configuration for tab_zoom."

I will fix this in a correct way.

This reverts commit 19491ac0bb972fb490668aa6d84e5d64fa1b4be6.
config.c: set the default value of tab zoom animation time to 0.5 if the value equals 0.
add whitepsace debug mode and termsave abstraction infra.
warn--...
add compressed backscroll to terminology...

we get about 0.35-0.4 or so ratio of compression. it also now
defragments memory used for backscroll and holed it in mmaped blocks
so when the blocks go all memory goes used for backscroll.
make use of eo audio and multisense in terminology.... bell..
keyboard... muhahahaha!
and add sounds dir to makefiles so we can dist.
ctrl+0,1,2,3...9 for tab switching.
handle DCS status string requests