* If the 'quota' details are not provided when querying the OneDrive account details, we cannot set 'remainingFreeSpace' Add a flag that if this is 0 or negative, ignore validating if there is enough free space to upload a file and just upload blindly
* Add specific check to ensure that variable is of type object
* Add error logging to indicate error response from OneDrive was received
* Update error logging in saveItem to match
* Add a '401 Unauthorized' event handler when querying OneDrive if the file exists
* Add a check for --upload-only use when trying to work around https://github.com/OneDrive/onedrive-api-docs/issues/935
* Update logging and print a warning message that the files are now technically different due to sharepoint bug and using --upload-only
* Issue #445 and https://github.com/OneDrive/onedrive-api-docs/issues/1035 highlight that the current 5xx error messages are too generic and need to be more specific. This patch makes those error messages more specific to the response code from OneDrive API
* Add debug line for flagging to disable upload validation checks
* Handle Microsoft 'enrichment' of certain documents when stored on Sharepoint
* Handle skip_dir checks when nothing to check against (false positive)
* Update default 'skip_file' to include tmp and lock files generated by LibreOffice
* Update code comments & logging output
* Update readme & default config file
* Update database version due to changing defaults of 'skip_file' which will force a rebuild and use of new skip_file default regex
* Reduce scanning the entire local system in monitor mode for local changes
* Add 'monitor_fullscan_frequency' to set the frequency of performing a full disk scan when in monitor mode
* Disable automatic indexing as we specifically create the required indexes
* Tell SQLite to store temporary tables in memory. This will speed up many read operations that rely on temporary tables, indices, and views.
* Add links & reasoning behind other PRAGMA settings used
* Add new index specifically for driveId & parentId paring
* To force DB schema & index creation, bump DB schema version
* Update handling of skip_dir and skip_file parsing - should only check if the file is excluded if the parent directory is not
* Add another index for selectByPath database queries
* Add new build option to get more DEBUG symbolic information
* Use boolean values rather than on / off values
* Enable auto_vacuum for entry deletes / database cleanup
* Original skip_dir handling expected an explicit match to path to match. With this patch, wildcard matching for any directory matching the path entry will be skipped
* Add a http 400 response error handler
* If the response uri generates a 400 error, the JSON response will not contain the access_token. Request to re-authenticate
* By moving the UploadSession creation from the constructor to the init function we guarantee that a re-initialization also starts a new UploadSession.
