Pre-release 1,3,0

[Shettland]

Changes in the pre-release:
Version has already been updated for the release.

Some hotfix that were needed for the release:

• Now files-folder arg works with relative paths in read-lab-metadata
• Homogeneized style of report global report sheet with the rest of the sheets when logs-to-excel is used (also within wrapper)
• Included a try-except for every module to catch unexpected errors, this is needed to catch any unexpected errors to the log-file that may lead the process to crash.
• Now check-gzip-integrity() catches any exception instead of just the (previously expected to be the only possible error) gzip.BadGzipFile error. This makes some sense as that method is only expected to return True when no exceptions are raised, meaning that the file integrity is intact and it can be decompressed with gzip.