funannotate v1.8.1

• highly recommend all users upgrade
• Code now python 2/3 compatible (only 9 months late....)
• EVM now uses interlap for slicing input files, significant speed increase for larger genomes
• if --organism other is passed, codingquarry is now disabled by default -- you can turn it on by specifying a valid weight, ie --weights codingquarry:2
• support for signalp version 5
• move resources to JSON download via GitHub, will allow for updating/changing resources without re-installing a new version of funannotate
• several fixes for more robust GFF3 parsing
• fix for cazyme assignments where results were duplicated; also upgraded to database version 8
• fix bug where PASA results not properly passed to EVM if funannotate predict was re-run
• many other bug fixes