BackupBuddy 9.1.16

Stash Live: Added errors and warnings if adjusted max execution time falls below certain thresholds.
Stash Live: If adjusted max execution time falls below 5 seconds, including wiggle room buffer, adjust back up to 5 seconds to give things a chance. Throws error.
Stash Live: 5002 error now logs last send filename that failed and how long ago that was.
Transient housekeeping cleanup currently capped at 1000 per run as a temporary workaround for high memory usage on sites with massive numbers of transients.

Fixed Deployment typo.
Deployment: Added new Error #8001b if 413 request entity too large error is returned during deployment: Request Entity Too Large. The destination server says we sent too much data. Either change the Deployment Advanced Setting "Max Chunk Size" to a lower value or change the server configuration to accept a larger value. See the following webpage for the server solution for Apache, nginx, or IIS: 413 “Request Entity Too Large” error with uploading a file
S33 destination fixed array declaration using bracket form instead of array().
Improved Live action handling function for postmeta.

Deployment: Fixed issue where importbuddy step 5 (migrating URLs/paths) step chunking would result in premature 'finished' signal for Deployment resulting in it stopping before database migration and cleanup would run. Symptoms would be incomplete database contents migration and .maintenance file lingering.