fix wfmash v0.12.6 parameters and other bugs #553

Job	Run time
Run pipeline with test data (23.04.0)	3m 58s
Run pipeline with test data (latest-everything)	3m 31s
Run pipeline with vg deconstruct parameters (--vcf_spec "gi\|568815561:5,gi\|568815567:25")	3m 13s
Run pipeline with wfmash_chunks parameters (--wfmash_chunks 2)	1m 55s
Run pipeline with smoothxg parameters (--smoothxg_write_maf --smoothxg_poa_length 100,200,300 --s...	1m 46s
Run pipeline with wfmash_only parameters (--wfmash_only)	1m 1s
Run pipeline with smoothxg parameters (--smoothxg_poa_params asm10)	1m 47s
Run pipeline with wfmash_sparse_map parameters (--wfmash_sparse_map auto)	1m 51s
Run pipeline with wfmash_sparse_map parameters (--wfmash_sparse_map 0.5)	1m 43s
Run pipeline with community parameters (--communities)	2m 44s
Run pipeline with community parameters (--communities --wfmash_chunks 2)	2m 46s
Run pipeline with metric parameter suffixes (--wfmash_sequence_length 8k --wfmash_block_length 38...	1m 45s
Run pipeline with community parameters (--communities --vcf_spec "gi\|568815561:5,gi\|568815567:25")	3m 58s
	31m 58s

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