Adding default xml dir. Making batching size-based rather than number-based. Adding submit action. Making order of runs.csv deterministic, removing 'sample_' prefix. Fixing experiment and dataset creation. Adding non-empty test data. Updating Conda environment.

Adding conda directove to encryption step. Defaulting publish mode to symlink - makes sense for large uploads, and FTP/Aspera can deal with symlinks anyway

Porting to dsl2. Using egapass file instead of --ega_password, moving ega-cryptor JAR to moduleDir - removes need to specify --ega_cryptor