only do mmap on demand
move v4l_multibuffer and v4l_captures_per_frame from Config to Monitor and Local Camera
change the way v4l_multi_buffer is loaded.  Since t's a bool, it theoretically is 1 byte, so can't use atoi
fix
ensure captures_per_frame >0
add missing lang entries for MultiBuffer and CapturesPerFrame
Update FI9821W_Y2k.pm

Fixed this issue:
"my" variable $cmd masks earlier declaration in same scope at FI9821W_Y2k.pm line 138.
"my" variable $cmd masks earlier declaration in same scope at FI9821W_Y2k.pm line 141.
"my" variable $cmd masks earlier declaration in same scope at FI9821W_Y2k.pm line 144.
"my" variable $cmd masks earlier declaration in same scope at FI9821W_Y2k.pm line 154.
"my" variable $cmd masks earlier declaration in same scope at FI9821W_Y2k.pm line 156.
"my" variable $cmd masks earlier declaration in same scope at FI9821W_Y2k.pm line 195.
"my" variable $cmd masks earlier declaration in same scope at FI9821W_Y2k.pm line 222.
"my" variable $cmd masks earlier declaration in same scope at FI9821W_Y2k.pm line 247.
"my" variable $cmd masks earlier declaration in same scope at FI9821W_Y2k.pm line 275.
"my" variable $cmd masks earlier declaration in same scope at FI9821W_Y2k.pm line 302.
"my" variable $cmd masks earlier declaration in same scope at FI9821W_Y2k.pm line 329.
"my" variable $cmd masks earlier declaration in same scope at FI9821W_Y2k.pm line 356.
"my" variable $cmd masks earlier declaration in same scope at FI9821W_Y2k.pm line 383.
"my" variable $cmd masks earlier declaration in same scope at FI9821W_Y2k.pm line 399.
"my" variable $cmd masks earlier declaration in same scope at FI9821W_Y2k.pm line 414.
"my" variable $cmd masks earlier declaration in same scope at FI9821W_Y2k.pm line 448.
"my" variable $cmd masks earlier declaration in same scope at FI9821W_Y2k.pm line 671.
"my" variable $cmd masks earlier declaration in same scope at FI9821W_Y2k.pm line 690.
Merge pull request #485 from florian-asche/patch-1

Update FI9821W_Y2k.pm
add the word disabled after function if the monitor is not enabled.
Merge branch 'master' of github.com:ZoneMinder/ZoneMinder
the var is remSockFile, not remSocketFile
add mariadb as a dependency option
add V4L
Merge branch 'v4l_to_monitor'
add the db updates for the V4L changes
Merge branch 'nommap'
Improve error messages when empty mmap file to reduce FAQ
make zmupdate re-run the most recent update.
tweaks to make debian build with support for mariadb, update version and start using a fourth version digit set
remove v4l tab that I never used
I see no reason for these to be posts.  They retrieve info, that's it.