copied mlogvisjs version to the file.
added new log line output div.
fixed zoom/logscale behavior. Added numYields, read and write lock.
if more than 10k lines are extracted, export without line_str.
fixed a bug where log lines ending in " ms" without a number were throwing an exception when calculating duration.
fixed a bug where log lines ending in " ms" without a number were throwing an exception when calculating duration.
if line_str not available, show json doc.
Merge branch 'feature-66-mlogvisjs' into develop