Merge branch 'release/1.86.0'
Add README
Add project settings
Tweak build options
Compilation passed
Fix typo
Adjusted for the latest vesion of snappy-java
Fix version
Set autoScalaLibrary to false
Add usage
Update README.md
Switch to a development version
Removed unmanaged depenencies and set the dependencies in the sbt build file.
Removed unmanaged depenencies and set the dependencies in the sbt build file.
Add a script for extracting command-line tool mappings
Fix README
new version