Fixes in this release:
- Don't write out files when starting for GT.M/YottaDB
- URL Encoding/Decoding fixes for UTF characters (bug reported by @jensli -- Thank you)
- Endless loop if body contains UTF-8 data on GT.M/YottaDB (bug reported by @jensli -- Thank you)
- Dockerfile improvements + documentation
- Reorganize/simplify CMakefiles.txt (not part of the release; only used by GT.M/YottaDB automated installers)