Update to version beta1.3.0

[EricKutschera]

• Add scripts to split reads for ESPRESSO_C jobs
• Improve how read and SJ inputs are given to blast
• Estimate blast runtime based on number of reads and SJs
• Add threads to ESPRESSO_Q
• Create a pool of worker threads at the beginning of ESPRESSO_S
• Only check certain single exon isoforms for each group
• Use a consistent order for iteration during the EM algorithm
• Use a consistent sort order when considering additional junctions
• Sort SJ clusters by both start and end coordinate
• Add script to compare output files from different ESPRESSO runs
• Add version information to gtf output
• Generalize reference file download in snakemake
• Update snakemake version for fix for large number of files in command line
• Add config param (guppy_gpu) to allow running guppy on a GPU
• Require perl module Storable >= 3.00

[EricKutschera]

Change was manually reverted