initial barebone branch

goal is to strip down below 4096 bytes limit for wanup script
remove some comment
remove extra backup to CIFS
remove time calculation
remove more comment
explain Barebones branch

Barebones branch
Goal is to strip down below 4096 bytes limit for wan up script
No comment, less functionality
Update README.md
local host without URL - fix logic

Fix the logic to generate from file if URL not set.
EG. you add 999 in GETS and dont create S999 variable.
IF you copy an host file that you like to $CIFS and name it HOST-S999 then it will be use
Update README.md
Missing stuff - Bug Fix
Fix record of last modified time for source
initialize $GEN file
change default selected source

Select only the smallest source as default to speed up testing
CheckUpdate - add UpToDateLocal and edit if then else structure

add UpToDateLocal - which will generate up to date host only if its the first run or if other source will be downloaded. Local only host does the same

UpToDate got the "OR Not Running" condition too, but if there is no local file and its the first run they should not be uptodate anyway
fix operand
Begin - delete $gen instead of echo empty

To avoid the block of code at the end to be executed if no update was
needed.
"[ -f $GEN ] && {..}"
Log at the end when nothing has to be done by the script
log some more information
Bring back runtime calculation to barebone branch  (full script runtime only)
edit readme - comment sources