2020-03-24 Release

This release contains an updated version of the sync_git_repo_from_pc1_to_pc2.sh script, for instance, which now writes a multi-line comment in the automatic commit message to indicate which staged, not staged, and untracked files were added in the automatic commit during the sync from local PC1 to remote PC2.

Here's the technique used: https://stackoverflow.com/questions/29933349/how-can-i-make-git-commit-messages-divide-into-multiple-lines/60826932#60826932